English dictionary
opaque
/oU/'p/eI/k/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
adjective
-
not transmitting or reflecting light or radiant energy; impenetrable to sight
ExamplesOpaque windows of the jail.
Opaque to X-rays.
Antonyms clearSource: WordNet 3.0
-
Impervious to the rays of light; not transparent; as, an <i>opaque</i> substance.
Source: webster1913
noun
-
That which is opaque; opacity.
Source: webster1913
adjective satellite
-
not clearly understood or expressed
Source: WordNet 3.0