O*paque" (?), a. [F., fr. L. opacus. Cf. Opacous.]
1. Impervious to the rays of light; not transparent; as, an opaque substance.
2. Obscure; not clear; unintelligible. [Colloq.]
© Webster 1913.
O*paque", n. That which is opaque; opacity.
Young.
© Webster 1913. |