ostrĕārĭus, a, um, adj. [ostrea],
- I. of or belonging to oysters, oyster- (post-Aug.): panis, oyster-bread, bread eaten with oysters, Plin. 18, 11, 27, § 105.
- II. Subst.: ostrĕā-rĭum, ii, n., an oyster-bed, Plin. 9, 51, 74, § 160: in Baiano locare, Macr. S. 2, 11.