Dolium

·noun A genus of large univalve mollusks, including the partridge shell and tun shells.

dolium
dōlĭum, ii, (plur. written DOLEA, Calend. ap. Orell. Inscr. II. p. 381), n. [cf. Gr. δαίδαλος, δαιδά...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
dolium
dōlium ī, n DAL-, a large, wide - mouthed, globular jar : Relevi dolia omnia, T.: inane lymphae, H...

An Elementary Latin Dictionary