tailed frog: Meaning and Definition of

tailed' frog'

Pronunciation: [key]
  1. a frog, Ascaphus truei, of the northwestern U.S. and adjacent Canada, the male of which has its cloaca modified into a taillike copulatory organ. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.