hilarity Hear it!

hilarity definition

hi·lar·ity (hi ler′i tē)

noun

the state or quality of being hilarious; noisy merriment; boisterous gaiety

Etymology: OFr hilarité < L hilaritas

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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