pōcillum, i, n. dim. [poculum],
a little cup : pocillum fictile, Cato R. R. 156: mulsi, Liv. 10, 42 fin. ; cf. Plin. 14, 13, 14, § 91: argenteum, Suet. Vesp. 2.
pōcillum ī, n dim.poculum, a little cup : mulsi, L. ...
An Elementary Latin Dictionary