Reevaluation or Re-Evaluation: Which Spelling Is Correct?

Have you ever typed a sentence such as “The company needs a reevaluation of its policy” and then wondered whether you should have written “re-evaluation” instead? 🤔 You are not alone. The spelling reevaluation or re-evaluation often causes confusion because both forms appear in dictionaries, professional writing, academic texts, and everyday English.

The good news is that this is not a simple case of one spelling being right and the other being wrong. Both “reevaluation” and “re-evaluation” are accepted spellings. Merriam-Webster lists reevaluation as a noun and gives re-evaluation as a variant. Cambridge Dictionary also lists re-evaluation with reevaluation as an alternative.

Both words refer to the process of evaluating, judging, or considering something again. The main difference is not meaning but spelling and style. In modern US English, the closed form reevaluation is often a clean and natural choice, especially in general and professional writing.

So, should you write reevaluation or re-evaluation? Let’s examine the rule, examples, common mistakes, style choices, and practical uses so you can choose confidently every time. Propose or Purpose | Passerbyers or Passersby or Passerby | Brite vs Bright

---

Quick Answer: Reevaluation or Re-Evaluation?

Both “reevaluation” and “re-evaluation” are correct. They have the same meaning: the process of evaluating, judging, or considering something again. Merriam-Webster lists reevaluation and re-evaluation as variants, while Cambridge does the same.

For most modern US English writing, reevaluation is a simple and natural choice.

Examples:

• The project needs a reevaluation.
• The project needs a re-evaluation.
• The committee ordered a complete reevaluation of the plan.
• The committee ordered a complete re-evaluation of the plan.

Both versions communicate the same idea.

---

Understanding the Basics: Reevaluation or Re-Evaluation

The easiest way to understand reevaluation or re-evaluation is to look at how the word is formed.

The word comes from the prefix re-, meaning “again,” combined with evaluation, meaning an assessment or judgment of something.

So:

re- + evaluation = reevaluation

The hyphenated form separates the prefix from the base word:

re- + evaluation = re-evaluation

The meaning remains unchanged.

Comparison Table

Form	Type	Meaning	Example	Correct/Incorrect
reevaluation	Noun	Evaluation again	We need a reevaluation of the plan.	✅ Correct
re-evaluation	Noun	Evaluation again	We need a re-evaluation of the plan.	✅ Correct
reevaluate	Verb	Evaluate again	We should reevaluate the proposal.	✅ Correct
re-evaluate	Verb	Evaluate again	We should re-evaluate the proposal.	✅ Correct
reevaluating	Present participle	Evaluating again	They are reevaluating the strategy.	✅ Correct
re-evaluating	Present participle	Evaluating again	They are re-evaluating the strategy.	✅ Correct
reevaluated	Past tense	Evaluated again	The team reevaluated the results.	✅ Correct
re-evaluated	Past tense	Evaluated again	The team re-evaluated the results.	✅ Correct

Merriam-Webster specifically records reevaluate with re-evaluate as a variant and gives reevaluation and re-evaluation as noun forms.

The Key Point

The important thing to remember is this:

Reevaluation and re-evaluation have the same meaning and are both correct.

The choice mainly depends on style, consistency, and the publication or organization you are writing for.

---

What Does Reevaluation Mean?

Reevaluation means the act or process of evaluating something again.

The original evaluation may have happened earlier, but new information, changed circumstances, or new goals may make another evaluation necessary.

For example:

The new evidence led to a reevaluation of the decision.

This means the decision was considered again because new evidence became available.

Merriam-Webster defines reevaluate as evaluating someone or something again, particularly in light of changes or new information. Its noun form is reevaluation, with re-evaluation listed as a variant.

Cambridge similarly defines re-evaluation as the process or act of judging or calculating the quality, importance, amount, or value of something again.

Simple Meaning

You can think of reevaluation as:

“looking at something again to decide whether your original judgment still makes sense.”

For example:

• A company may reevaluate its budget.
• A student may reevaluate a study plan.
• A manager may reevaluate an employee’s goals.
• A researcher may reevaluate earlier findings.
• A person may reevaluate a decision.

---

Reevaluation as a Noun

Reevaluation is a noun.

It names the process or result of evaluating something again.

Example 1

The committee requested a reevaluation of the proposal.

Breakdown:

• The committee = subject
• requested = verb
• a reevaluation = noun phrase
• of the proposal = tells us what was reevaluated

The sentence means that the committee wanted the proposal to be considered again.

Example 2

The policy is under reevaluation.

Here, reevaluation refers to the process of examining the policy again.

Example 3

The new data resulted in a reevaluation of the study.

The study’s conclusions or methods are being considered again because new data became available.

---

Re-Evaluation as a Noun

Re-evaluation is the hyphenated version of the same noun.

For example:

The policy is under re-evaluation.

This means exactly the same thing as:

The policy is under reevaluation.

The hyphen does not create a different meaning.

When Might Writers Prefer the Hyphen?

Some writers prefer the hyphen because it makes the structure of the word visually clearer:

re-evaluation

The reader can immediately see:

re- + evaluation

Other writers prefer the closed form:

reevaluation

This is shorter and follows the increasingly common practice of writing familiar prefixed words without a hyphen.

The important point is that neither spelling changes the basic meaning.

---

Reevaluation vs. Re-Evaluation in US English

If you are writing for a US audience, reevaluation is often a practical default.

For example:

The company announced a reevaluation of its hiring policy.

This spelling looks natural in modern American business writing.

However, re-evaluation is not a grammatical error.

You may encounter the hyphenated form in:

• Academic writing
• Professional documents
• Older publications
• Institutional style guides
• Specialized writing
• Publications that prefer greater visual clarity

Therefore, it is better to think of this as a style variation rather than a right-versus-wrong grammar problem.

A Simple Rule

If you do not have a specific style guide to follow:

Use “reevaluation” consistently.

If your employer, school, publisher, or style guide prefers re-evaluation, use that form consistently instead.

---

Correct Meanings and Uses of Reevaluation

The word can be used in many situations because people and organizations often need to reconsider earlier judgments.

1. Reevaluation of a Decision

A decision may need to be considered again when circumstances change.

The new information prompted a reevaluation of the decision.

The original decision is not automatically wrong. The new information simply makes another review useful.

2. Reevaluation of a Plan

Plans often change because circumstances change.

The team conducted a reevaluation of its marketing plan.

The team looked at the plan again to determine whether it still worked.

3. Reevaluation of a Policy

Organizations may reconsider policies after receiving feedback or new information.

The school announced a reevaluation of its attendance policy.

This means the policy will be reviewed again.

4. Reevaluation of Priorities

People can also reevaluate personal or professional priorities.

After starting a new job, she began a reevaluation of her career goals.

Here, reevaluation means thinking carefully about those goals again.

5. Reevaluation of Evidence

Researchers and investigators may reconsider evidence after receiving additional information.

The new findings led to a reevaluation of the evidence.

The evidence is being considered from a new or updated perspective.

---

Reevaluation vs. Reassessment

Another word that often appears alongside reevaluation is reassessment.

They are closely related, but their use can vary depending on context.

Reassessment generally means making another assessment or judgment.

Reevaluation emphasizes evaluating something again, often because new information or changed circumstances may affect the original judgment.

Cambridge defines reassessment as a second or further assessment, especially when the purpose is to decide whether to change a previous judgment or decision.

Examples

The teacher ordered a reassessment of the student’s progress.

The company conducted a reevaluation of its long-term strategy.

In many everyday contexts, these words can overlap.

---

Reevaluation vs. Revaluation

Be careful not to confuse reevaluation with revaluation.

They are not always interchangeable.

Reevaluation

Reevaluation means evaluating something again.

The committee ordered a reevaluation of the proposal.

Revaluation

Revaluation can refer to assigning a new value to something, particularly in financial or economic contexts.

Merriam-Webster defines revaluation as a revised or new valuation or estimate and also as the act or process of revaluing.

Cambridge uses revaluation in financial and economic contexts, including calculating an asset’s value again or increasing the value of a currency.

Compare

• Reevaluation of the plan = examining the plan again.
• Revaluation of the property = calculating the property’s value again.

That small difference can matter in professional writing.

---

Test Tip: How to Check Reevaluation

When you are unsure whether reevaluation is appropriate, use this simple test:

Ask:

Am I talking about evaluating something again?

If yes, reevaluation is probably the word you need.

For example:

We need a ______ of our strategy.

Ask:

“Do we need to evaluate our strategy again?”

Yes.

Therefore:

We need a reevaluation of our strategy.

Another Quick Test

Replace reevaluation with:

“evaluation again.”

If the sentence still makes sense, reevaluation is likely correct.

The project needs a reevaluation.

→ The project needs an evaluation again.

The meaning works.

---

Case Study: Reevaluation in the Workplace

Imagine a company launches a new customer-support system.

At first, management believes the system is working well. After several months, however, customer feedback shows that response times have increased.

The company decides to look at the system again.

A manager might write:

Subject: Reevaluation of the Customer Support System

The email could explain that the company will review the system’s performance, examine customer feedback, and decide whether changes are necessary.

In this context, reevaluation is appropriate because the company already evaluated or adopted the system and now wants to examine it again.

Why the Word Works

The word communicates three ideas:

1. Something was considered previously.
2. New information or circumstances have appeared.
3. The subject will now be considered again.

The same situation could use the hyphenated spelling:

Subject: Re-Evaluation of the Customer Support System

That version is also correct.

The meaning does not change.

---

Grammar Rules: Why Are Both Forms Correct?

The main reason for the confusion is the prefix re-.

In English, re- often means “again.”

Examples include:

• rewrite
• reread
• reconsider
• reconsideration
• reevaluate
• reevaluation

English spelling has gradually developed a tendency to close many familiar prefixed words.

However, hyphens are sometimes retained to make a word easier to read or to prevent confusion.

That is why you may see both:

• reevaluate
• re-evaluate

and:

• reevaluation
• re-evaluation

Merriam-Webster explicitly identifies these as variants rather than treating the hyphenated form as an error.

What Do Standard Dictionaries Say?

Merriam-Webster lists:

reevaluation or re-evaluation

and gives both forms as accepted noun variants.

Cambridge Dictionary likewise lists:

re-evaluation (also reevaluation).

This dictionary evidence is important because it shows that the spelling difference is a matter of accepted variation, not a basic grammar mistake.

---

Common Mistakes With Reevaluation

Even though reevaluation or re-evaluation is straightforward once you know the rule, writers can still make mistakes.

Mistake 1: Treating Re-Evaluation as Wrong

Some people assume the hyphenated spelling is incorrect.

That is not true.

Re-evaluation is an accepted variant.

Mistake 2: Treating Reevaluation as Wrong

The opposite assumption is also incorrect.

Reevaluation is accepted and widely used.

Mistake 3: Mixing Styles

A document may use:

reevaluation

in one section and:

re-evaluation

in another.

Although this is not necessarily grammatically wrong, inconsistent spelling can make professional writing look less polished.

Choose one style and use it consistently.

Mistake 4: Confusing Reevaluation With Revaluation

As explained earlier, reevaluation means evaluating again, while revaluation can refer specifically to assigning a new value.

Why Do These Mistakes Happen?

Several everyday factors contribute to spelling confusion.

Fast Typing

When people type quickly, they may not stop to think about whether a hyphen belongs in a word.

Autocorrect

Different writing programs and dictionaries may recognize different variants.

One tool might suggest:

reevaluation

while another might accept:

re-evaluation.

Lack of Knowledge

Many writers simply have never learned that both forms are accepted.

Once you know the dictionary rule, the confusion becomes much easier to handle.

---

Similar Grammar and Spelling Confusions

The reevaluation or re-evaluation question belongs to a larger group of English spelling and grammar questions.

Confusion	Correct Forms	Main Difference
its / it’s	Both correct	Possession vs. “it is”
your / you’re	Both correct	Possession vs. “you are”
their / they’re	Both correct	Possession vs. “they are”
affect / effect	Both correct	Usually verb vs. noun, depending on context
everyday / every day	Both correct	Adjective vs. time expression
reevaluation / re-evaluation	Both correct	Closed vs. hyphenated spelling
setup / set up	Both correct	Noun/adjective vs. verb
backup / back up	Both correct	Noun/adjective vs. verb

The key lesson is that English spelling often depends on function, context, and established usage.

---

Usage in Different Contexts

Knowing that both spellings are correct is useful, but you may still wonder which one works best in different types of writing.

Everyday Conversation

In casual conversation, you might say:

I think we need to reevaluate our plans.

The verb reevaluate sounds natural and direct.

You could also say:

We need to re-evaluate our plans.

Both are understandable and correct.

Professional Writing

In business writing, consistency is especially important.

For example:

The management team requested a reevaluation of the current strategy.

This is concise and professional.

If your organization’s style guide uses hyphens:

The management team requested a re-evaluation of the current strategy.

Follow the organization’s preferred style.

Academic Writing

Academic writing may use either form, depending on the publication or style guide.

For example:

The results require a reevaluation of the original hypothesis.

or:

The results require a re-evaluation of the original hypothesis.

The most important point is consistency.

Creative Writing

Creative writers have more flexibility.

A writer might choose the hyphenated form because it visually emphasizes the prefix:

It was time for a re-evaluation of everything he believed.

Another writer may prefer:

It was time for a reevaluation of everything he believed.

Both are acceptable.

Social Media and Texting

In informal digital communication, reevaluation is shorter and easy to type.

For example:

Time for a reevaluation of my goals. 💭

You can also use:

Time for a re-evaluation of my goals. 💭

The first version may look cleaner in a short post, but the second is not incorrect.

---

Why Reevaluation Matters

At first glance, the difference between reevaluation and re-evaluation may seem minor. In practice, understanding the distinction can improve your writing confidence.

1. Clarity in Communication

Knowing what a word means helps you choose it accurately.

If you mean “evaluate again,” reevaluation is a precise choice.

2. Professionalism

Consistent spelling makes business documents, reports, emails, and applications look more polished.

A single spelling variation is usually not a serious problem, but consistent style shows attention to detail.

3. Accuracy in Digital Communication

Online writing is often read quickly.

Clear and familiar word forms can make your message easier to understand.

4. Better Editing Skills

Learning that both forms are accepted teaches an important lesson:

Not every spelling variation is an error.

English contains many legitimate variants.

A Useful Quote

“Both forms can be correct; consistency is the key.”

That principle is useful far beyond this one word.

---

Is Reevaluation One Word or Two Words?

This question has a simple answer.

Reevaluation is one word.

It is not written as:

re evaluation ❌

The correct closed form is:

reevaluation ✅

The hyphenated form is:

re-evaluation ✅

So you have two accepted choices:

• reevaluation
• re-evaluation

You should not normally separate the prefix and base word into two words.

---

Is Reevaluation Hyphenated?

It can be hyphenated, but it does not have to be.

Both forms are recognized:

reevaluation

and:

re-evaluation

Merriam-Webster lists both forms, and Cambridge also recognizes both.

For modern general US English, reevaluation is a practical default when no specific style guide says otherwise.

---

Is Reevaluation the Same as Reevaluating?

No. They are related but have different grammatical functions.

Reevaluation

Noun

The reevaluation took two weeks.

It names the process.

Reevaluating

Verb form / present participle

The team is reevaluating the proposal.

It describes an action taking place.

Compare:

The reevaluation is complete.

The team is reevaluating the proposal.

Both are correct, but they serve different grammatical roles.

---

Is Reevaluation the Same as Reevaluate?

No.

Reevaluate is a verb.

Reevaluation is a noun.

Verb

We need to reevaluate the plan.

Noun

We need a reevaluation of the plan.

A useful trick is to look at what the sentence needs.

If you need an action word, use reevaluate.

If you need a thing, process, or concept, use reevaluation.

---

Special Exception: Style Guides and House Styles

There is no universal requirement that every publication must choose the same spelling.

A company, school, newspaper, publisher, or academic journal may have its own style guide.

For example, one organization might prefer:

reevaluation

while another might prefer:

re-evaluation.

If a style guide specifically tells you to use one version, follow it.

This is especially important when preparing:

• Academic papers
• Business reports
• Professional proposals
• Published articles
• Government documents
• Editorial content

The spelling itself is not the problem. Consistency with the required style is what matters.

---

Quick Recap Checklist

Use this checklist whenever you wonder about reevaluation or re-evaluation.

Question	If Yes → Use
Do you mean evaluating something again?	reevaluation / re-evaluation
Are you writing a noun?	reevaluation / re-evaluation
Does your style guide prefer the closed form?	reevaluation
Does your style guide prefer the hyphenated form?	re-evaluation
Do you want a simple modern US English default?	reevaluation
Are you discussing a specific financial change in value?	Consider revaluation
Are you using the verb form?	reevaluate / re-evaluate

Practice Examples

Example 1

The company needs a ______ of its pricing strategy.

Answer: reevaluation or re-evaluation

Both are correct.

Example 2

The committee decided to ______ the proposal.

Answer: reevaluate or re-evaluate

Both are correct.

Example 3

New evidence resulted in a complete ______ of the original conclusion.

Answer: reevaluation or re-evaluation

Again, both are correct.

---

Common Questions About Reevaluation or Re-Evaluation

1. Is reevaluation or re-evaluation correct?

Both are correct. Merriam-Webster lists reevaluation and re-evaluation as variants, and Cambridge also recognizes both forms.

2. Is reevaluation one word?

Yes. Reevaluation is written as one word.

The hyphenated alternative, re-evaluation, is also accepted.

3. Is re-evaluation grammatically wrong?

No. Re-evaluation is not grammatically wrong. It is an accepted spelling variant of reevaluation.

4. Which is more common in American English: reevaluation or re-evaluation?

Reevaluation is a practical modern US English choice, particularly when no specific style guide requires the hyphenated form. However, re-evaluation remains correct.

5. What does reevaluation mean?

Reevaluation means evaluating, judging, or considering something again, often because new information or circumstances have become available.

6. What is the verb form of reevaluation?

The verb is reevaluate or re-evaluate.

For example:

We need to reevaluate our strategy.

Both spellings are accepted.

---

Conclusion

When deciding between reevaluation or re-evaluation, you do not need to worry about choosing between a correct spelling and an incorrect one. Both forms are accepted in standard English. Merriam-Webster lists reevaluation and re-evaluation as variants, and Cambridge likewise recognizes both forms.

The word means the process of evaluating, judging, or considering something again. In modern US English, reevaluation is a convenient default, especially when you do not have a specific style guide to follow. However, re-evaluation is also perfectly acceptable.

The most important rule is to remain consistent. If your school, employer, publisher, or organization has a preferred style, follow it. Otherwise, choose the form that fits your writing and use it consistently.

So, the next time you wonder whether to write reevaluation or re-evaluation, remember: both are correct—the difference is style, not meaning. ✍️