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traplight

American  
[trap-lahyt] / ˈtræpˌlaɪt /
Or trap-light

noun

  1. a lighting device used to trap insects, especially moths.

Etymology

Origin of traplight

First recorded in 1895–1900; trap 1 ( def. ) + light 1 ( def. )

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.