Malacosoma disstria
n 1: larvae of a gregarious North American moth that spins a web
resembling a carpet rather than a tent; serious defoliator
of deciduous trees [syn: {forest tent caterpillar},
{Malacosoma disstria}]
2: moth whose gregarious larvae spin webs resembling carpets
[syn: {tent-caterpillar moth}, {Malacosoma disstria}]