entomology

noun

en·​to·​mol·​o·​gy ˌen-tə-ˈmä-lə-jē How to pronounce entomology (audio)
: a branch of zoology that deals with insects
entomological adjective
entomologically adverb
entomologist noun

Examples of entomology 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.
For entomology buffs, the nation of Colombia plays host to the largest number of butterfly species on the planet, with Jaguarundi Travel operating a dedicated tour that showcases a dazzling array of colorful insects. Jared Ranahan, Forbes.com, 7 Sep. 2025 State’s entomology and plant pathology department, told The Charlotte Observer. Evan Moore, Charlotte Observer, 29 July 2025 Unlike all other blow flies native to the Western Hemisphere, the New World screwworm feeds on the flesh of living animals, rather than dead ones, said Dr. Phillip Kaufman, a professor and head of the department of entomology at Texas A&M University. Kameryn Griesser, CNN Money, 9 July 2025 Sammy Ramsey, a professor of entomology at the University of Colorado, Boulder, and Brian Byrd, a professor of environmental health sciences at Western Carolina University, share some of these tactics, which Life Kit has turned into a quiz. Andee Tagle, NPR, 8 July 2025 See All Example Sentences for entomology

Word History

Etymology

French entomologie, from Greek entomon insect (from neuter of entomos cut up, from en- + temnein to cut) + French -logie -logy — more at tome

First Known Use

1764, in the meaning defined above

Time Traveler
The first known use of entomology was in 1764

Browse Nearby Words

Cite this Entry

“Entomology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/entomology. Accessed 10 Sep. 2025.

Kids Definition

entomology

noun
en·​to·​mol·​o·​gy ˌent-ə-ˈmäl-ə-jē How to pronounce entomology (audio)
: a branch of zoology that deals with insects
entomological adjective

Medical Definition

entomology

noun
en·​to·​mol·​o·​gy ˌent-ə-ˈmäl-ə-jē How to pronounce entomology (audio)
plural entomologies
: a branch of zoology that deals with insects
entomological adjective
entomologically adverb

More from Merriam-Webster on entomology

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