Entomology

//ˌɛntəˈmɒlədʒi// noun

noun ·Uncommon ·College level

Definitions

Noun
  1. 1
    The scientific study of insects, and (informal) of other arthropods (and occasionally other invertebrates). uncountable

    "Entomology is an important field of study within biology."

  2. 2
    the branch of zoology that studies insects wordnet

Example

More examples

"Entomology isn't just the study of flies' flight!"

Etymology

From French entomologie, from Ancient Greek ἔντομον (éntomon, “insect”) + -logie (from Ancient Greek -λογία (-logía, “-logy”)), equivalent to entomo- + -logy.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.