Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

webworm

play
noun web·worm \-ˌwərm\

Definition of webworm

  1. :  any of various caterpillars that are more or less gregarious and spin large webs



1797

First Known Use of webworm

1797


Learn More about webworm


Seen and Heard

What made you want to look up webworm? Please tell us where you read or heard it (including the quote, if possible).