angoumois grain moth

noun

an·​gou·​mois grain moth
variants or less commonly angoumois moth
¦änˌgüm¦wä-
often capitalized A
: a small tineid moth (Sitotroga cerealella) of which the larva is a destructive pest of stored grain feeding in the interior of the kernels of various cereals

Word History

Etymology

from Angoumois, former province of France

First Known Use

1828, in the meaning defined above

Time Traveler
The first known use of angoumois grain moth was in 1828

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near angoumois grain moth

Cite this Entry

“Angoumois grain moth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/angoumois%20grain%20moth. Accessed 22 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!