Opaque
Pronunciation : O*paque"
Part of Speech : a.
Etymology : [F., fr. L. opacus. Cf. Opacous.]
Definition : 1. Impervious to the rays of light; not transparent; as, an opaque substance.
2. Obscure; not clear; unintelligible. [Colloq.]
Source : Webster's Unabridged Dictionary, 1913
Pronunciation : O*paque"
Part of Speech : n.
Definition : Defn: That which is opaque; opacity. Young.
Source : Webster's Unabridged Dictionary, 1913