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Definitions

evolutionary

[ev-uh-loo-shuh-ner-ee, ee-vuh-] / ˌɛv əˈlu ʃəˌnɛr i, ˌi və- /
ADJECTIVE
pertaining to evolution or development
Synonyms
Antonyms


Example Sentences

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Homo erectus, or H.erectus, occupies an important place in human evolutionary history because it was the first species in the genus Homo known to have migrated out of Africa.

From Science Daily Sep. 10, 2026

Asked, for instance, if he meows to his cats, Jonathan B. Losos, an evolutionary biologist and author of the book, “The Cat’s Meow: How Cats Evolved From the Savanna to Your Sofa,” wouldn’t deny it.

From Los Angeles Times Sep. 9, 2026

“We know this because cats’ closest evolutionary relatives, African wild cats, meow.”

From Los Angeles Times Sep. 9, 2026

Senior author Beth Shapiro, professor of ecology and evolutionary biology at UC Santa Cruz and co-director of the Paleogenomics Lab, said low genetic diversity alone was not enough to wipe out the species.

From Science Daily Sep. 8, 2026

The immediate appeal of Lamarck’s idea was that it offered a reassuring story of progress: all animals were progressively adapting to their environments, and thus progressively slouching along an evolutionary ladder toward perfection.

From "The Gene" by Siddhartha Mukherjee



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