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entomology

/ˈɛntəˌmɑlədʒi/
IPA guide

Entomology is the study of insects. If you want to know all about ants, beetles, and mosquitoes entomology is for you.

From the Greek word for “knowledge,” the suffix -logy literally means “the study of,” and you see it often. Theology is the study of divine beings, anthropology is the study of human cultures, psychology is the study of the mind. Add the Greek prefix entomon, for insect, and you have the branch of biology that focuses on bugs.

Definitions of entomology
  1. noun
    the branch of zoology that studies insects
    synonyms: bugology
    see moresee less
    types:
    lepidopterology, lepidoptery
    the branch of entomology dealing with Lepidoptera
    type of:
    zoological science, zoology
    the branch of biology that studies animals
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Commonly confused words

entomology / etymology

Don’t bug out! Entomology is the study of insects, but etymology is the study of words. They sound similar and both end in -logy, which means “the study of,” but don’t mix them up unless you like completely confusing people.

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