tortrix

noun

tor·​trix ˈtȯr-triks How to pronounce tortrix (audio)
: a tortricid moth

Examples of tortrix in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Caterpillar damage: Orange tortrix, tussock moth, fruit tree leafroller, tent caterpillar and omnivorous looper feed on rose leaves. —Rita Perwich, San Diego Union-Tribune, 5 Apr. 2025

Word History

Etymology

New Latin Tortric-, Tortrix, genus of moths, from Latin tortus, past participle of torquēre to twist; from the habit of twisting or rolling leaves to make a nest

First Known Use

circa 1797, in the meaning defined above

Time Traveler
The first known use of tortrix was circa 1797

Browse Nearby Words

Tortricidae
tortrix
Tortuga
See all Nearby Words

Cite this Entry

“Tortrix.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tortrix. Accessed 22 Apr. 2025.

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