Dictionary
my•sid
Pronunciation: (mī'sid), [key]—
n.
any member of the malacostracan order Mysidacea, the opossum shrimps, esp. of the genus
Mysis.
—
adj.
of or pertaining to such shrimps.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.