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endangered species

noun

Definition of endangered species

: a species threatened with extinction; broadly : anyone or anything whose continued existence is threatened

First Known Use of endangered species

1923

Learn More about endangered species

Britannica.com: Encyclopedia article about endangered species

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Words for the goth in all of us

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And by the Sun, with some help from Greek.

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We're Down With You Being—or Your Being?—a Square

It's about (you? your?) having your say.

Ask the Editors

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Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

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Irregardless

It is in fact a real word (but that doesn't mean you should use it).

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One goose, two geese. One moose, two... moose. What's up with that?

Word Games

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Time Traveler Quiz: Which Word Came First?

Which word entered the English language first?

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Test your knowledge of food vocabulary!

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Test your knowledge - and maybe learn something along the way.

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Word Winder's CrossWinder

A game of winding words.

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