entomology

noun

en·​to·​mol·​o·​gy ˌen-tə-ˈmä-lə-jē 

: a branch of zoology that deals with insects

entomological

ˌen-tə-mə-ˈlä-ji-kəl 

adjective

entomologically

ˌen-tə-mə-ˈlä-ji-k(ə-)lē 

adverb

entomologist

ˌen-tə-ˈmä-lə-jist 

noun

Examples of entomology in a Sentence

Recent Examples on the Web

Clyde Sorenson, a former Professor of entomology at NC State, studies North Carolina fireflies. — Eva Flowe july 7, Charlotte Observer, 7 July 2026

Advertisement The latest outbreak really began in 2022, says Philip Kaufman, professor of entomology at Texas A&M University and a leading expert on screwworm and pest management. — Alice Park, Time, 2 July 2026

Anyone who finds an unfamiliar colony is encouraged to contact a local cooperative extension office or university entomology department for identification. — Moná Thomas, PEOPLE, 4 June 2026

Digital slide images give students in botany, entomology, micropaleontology and other fields access to vast reference collections that may not be available in their home countries. — Ingrid C. Romero, The Conversation, 5 May 2026

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

Rhymes for entomology

• aetiology
• anthropology
• archaeology
• archeology
• audiology
• cardiology
• climatology
• cohomology
• cosmetology
• criminology
• demonology
• dermatology

Kids Definition

entomology

noun

en·​to·​mol·​o·​gy ˌent-ə-ˈmäl-ə-jē 

: a branch of zoology that deals with insects

entomological

-ˈläj-i-kəl 

adjective

Medical Definition

entomology

noun

en·​to·​mol·​o·​gy ˌent-ə-ˈmäl-ə-jē 

plural entomologies

: a branch of zoology that deals with insects

entomological

-mə-ˈläj-i-kəl 

adjective

entomologically

-k(ə-)lē 

adverb