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Want to find out what does the word eighty mean? We gathered all the possible definitions of the word eighty on our website. Our definition dictionary is updated all the time with new definitions and is ready to help you.


Part of speech: Adjective

Eight times ten; fourscore.

Part of speech: Noun

The number consisting of the sum of eight tens; a sign representing eighty units, as 80 or lxxx.

Usage examples "eighty":