Dictionary.com
definitions
  • synonyms

sea butterfly

See more synonyms for sea butterfly on Thesaurus.com
noun
  1. any member of the gastropod order Pteropoda, shelled marine mollusks so called for their ability to swim using winglike extensions of the foot.
Show More

Origin of sea butterfly

First recorded in 1880–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for sea butterfly

sea butterfly

noun
  1. another name for pteropod
Show More
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012