Define entomology: a branch of science that deals with the study of insects
See," continued the Vicar, opening several small drawers, "I fancy I have made an exhaustive study of the entomology of this district.
entomology, study of insects insect, invertebrate animal of the class Insecta of the phylum Arthropoda. Like other arthropods, an insect has a hard outer covering, or ...
- related to entomology