Mōn'o-thăl'a-moŭs, a.
a. [Gr. μόνος, alone, only, and θάλαμος, chamber; Fr. monothalame.] One-chambered;—applied to cephalopods having a unilocular shell, and to the common univalves.
a. [Gr. μόνος, alone, only, and θάλαμος, chamber; Fr. monothalame.] One-chambered;—applied to cephalopods having a unilocular shell, and to the common univalves.