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adjective Common

evolutionary

ee-vuh-LOO-shuhn-ree

Evolutionary (adjective) means relating to biological evolution or the theory of evolution. Example: “Scientists study the evolutionary history of whales.”

adjective
1
Relating to biological evolution or the theory of evolution.
"Scientists study the evolutionary history of whales."
2
Involving gradual development rather than sudden, dramatic change.
"The company took an evolutionary approach to updating its product, making small changes over years."

How to Use Evolutionary

Learner’s notes

In plain EnglishHaving to do with evolution, or happening gradually step by step.

Common mistake

Often contrasted with "revolutionary" (sudden and dramatic) — evolutionary change is slow and incremental.

Easily confused with
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Test yourself on “evolutionary” A quick quiz — meaning, synonyms & usage

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Scientists study the _____ history of whales.

Etymology

From evolution + -ary.

Related Words

Rhymes for evolutionary

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Frequently Asked Questions

What does “evolutionary” mean?

The word “evolutionary” means relating to biological evolution or the theory of evolution. In plain terms, having to do with evolution, or happening gradually step by step.

How do you pronounce “evolutionary”?

“Evolutionary” is pronounced ee-vuh-LOO-shuhn-ree (/ˌiː.vəˈluː.ʃən.ɛɹ.i/ in IPA).

How do you use “evolutionary” in a sentence?

Here is “evolutionary” used in a sentence: “Scientists study the evolutionary history of whales.”

What is another word for “evolutionary”?

Words with a similar meaning to “evolutionary” include evolutional.

What is the opposite of “evolutionary”?

The opposite of “evolutionary” — its antonyms — are nonevolutional, non-evolutional, nonevolutionary and non-evolutionary.

What part of speech is “evolutionary”?

“Evolutionary” is an adjective.

Is “evolutionary” a common word?

“Evolutionary” is a fairly common word in modern English.

How many meanings does “evolutionary” have?

“Evolutionary” has 2 distinct senses listed in this dictionary. The most common is: relating to biological evolution or the theory of evolution.

What is the difference between evolutionary and revolutionary change?

Evolutionary change happens gradually, developing step by step over time rather than through sudden upheaval. Revolutionary change, by contrast, is sudden, dramatic, and often disruptive, overturning what came before rather than building on it slowly.

When is evolutionary used outside of biology?

Beyond its biological sense relating to evolution and species development, evolutionary is often used to describe gradual development in other fields, such as "evolutionary changes" in technology, business, or design, meaning improvements introduced incrementally rather than all at once.

Is evolutionary the same as evolutional?

Evolutionary and evolutional are close synonyms with the same core meaning, relating to evolution or gradual development. Evolutionary is by far the more common and standard form in modern English.

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