malacosoma disstria

/M AH0 L AE1 K AH0 S OW0 M AH0 D IH0 S S T R IY0 AH0/
noun
  1. 1

    moth whose gregarious larvae spin carpets

  2. 2

    larvae of a gregarious north american moth that spins a carpet rather than a tent; serious defoliator of deciduous trees