Dictionary.com
definitions
  • synonyms

glassworm

[glas-wurm, glahs-]
See more synonyms on Thesaurus.com
noun
  1. arrowworm.

Origin of glassworm

First recorded in 1545–55; glass + worm
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018