chaeta Hear it!

chaeta definition

chaeta (kēt′ə)

noun pl. chaetae -·tae (-ē)

a bristlelike projection, or seta, esp. on an annelid worm

Etymology: ModL < Gr chaitē, hair < IE base *ghait-, curly hair > Avestan gaēsa-

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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