Pronunciation: (myOO-lēr'ē-un, mu-, mi-), [key] Ecol.
the resemblance in appearance of two or more unpalatable species, which are avoided by predators to a greater degree than any one of the species would be otherwise. Also,Mulle'rian mim'icry.Cf. Batesian mimicry.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.