| caddis fly | (n) small moth-like insect having two pairs of hairy membranous wings and aquatic larvae, Syn. caddice-fly, caddice fly, caddis-fly |
| Caddice fly | (Zool.), a small mothlike species of trichopterous insect, whose larva is the caddice; it has two pairs of hairy membranous wings and aquatic larvae. [ 1913 Webster + WordNet 1.5 ] |