Lewis & Short

dōlĭārĭus, a, um, adj. [dolium], of a cask or casks.

  1. I. Adj.: DOLEARIA OFFICINA, Inscr. Orell. 4888.
  2. II. Subst.: dōlĭārĭ-um, ii, n., the place where wine-casks are kept; corresp. to our wine-cellar, Dig. 18, 1, 35, § 7.