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trichopteran

[trih-kop-ter-uh n]
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adjective
  1. trichopterous.
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noun
  1. Also trichopteron. a trichopterous insect; caddisfly.
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Origin of trichopteran

1835–45; < New Latin Trichopter(a) (see trichopterous) + -an
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for trichopteran

trichopteran

noun
  1. any insect of the order Trichoptera, which comprises the caddis flies
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adjective
  1. Also: trichopterous (trɪˈkɒptərəs) of, relating to, or belonging to the order Trichoptera
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Word Origin

C19: from New Latin Trichoptera, literally: having hairy wings, from Greek thrix a hair + pteron wing
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
trichopteran in Science

trichopteran

[trĭ-kŏp′tər-ən]
  1. Any of various small, freshwater insects of the order Trichoptera. Trichopterans have two pairs of wings covered with hairs, and often have hair on the head and thorax. The caddisflies are trichopterans.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.