| Silkworm (n.) The larva of any one of numerous species of bombycid moths, which spins a large amount of strong silk in constructing its cocoon before changing to a pupa. Thesaurus Entries Partlet, Rocky Mountain canary, ass, biddy, bitch, bossy, brood mare, burro, cow, cuddy, dickey, doe, donkey, ewe, ewe lamb, filly, guinea hen, gyp, heifer, hen, hind, jack, jackass, jennet, jenny ass, lioness, mare, mule, nanny, nanny goat, neddy, peahen, roe, she-bear, she-goat, she-lion, silkworm, slut, sow, spider, spinner, spinning frame, spinning jenny, spinster, throstle, tigress, vixen |