Etymology Latin insectum, past participle of insecare (to cut into) Noun insect (plural: insects) An arthropod in the class Insecta, characterized by six legs, up to four wings, and a chitinous exoskeleton. (Colloquial) Any bug similar to an insect including spiders, centipedes, millipedes, etc A contemptible or powerless person. Synonyms bug (Colloquial 1,2) Related terms insectivore insectivorous Translations Breton: amprevan m -ed pl (1,3) Dutch: insect n (1), nietsnut (3) Esperanto: insekto Finnish: hyönteinen, itikka (colloquial) (1); itikka (3) French: insecte m (1,3) German: Insekt n Interlingua: insecto (1,3) KiSwahili: mdudu Mongolian: шавьж (shaivj) Polish: owad m (1), zero n (3) Portuguese: inseto m (1,3) Romanian: insectă f (1) Spanish: insecto m See Also arachnid bug entomology larva