cymbium

from The Century Dictionary.

• noun A genus of gastropods, of the family Volutidæ.
• noun In entomology, a genus of beetles, of the family Trogositidœ.
• noun [lowercase] In Greek antiquity, a form of vase of deep and upright shape, without foot or handles; a bowl.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Zoöl.) A genus of marine univalve shells; the gondola.