Dictionary.com
Thesaurus.com

corixid

British  
/ kəˈrɪksɪd /

noun

  1. any heteropterous water bug of the vegetarian family Corixidae, typified by Corixa punctata, common in sluggish waters. The forelegs have become modified and are used in stridulation, as by the water singer ( Micronecta poweri ) See also water boatman

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. of or relating to the Corixidae

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of corixid

from New Latin corixa, from Greek koris bedbug