n.
Any of various insects of the family Gryllidae, having long antennae and legs adapted for leaping. The males of many species produce a shrill chirping sound by rubbing the front wings together.
[Middle English criket, from Old French criquet, from criquer, to click, of imitative origin.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.