Pronunciation

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Adjective

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Positive
opaque

Comparative
more opaque

Superlative
most opaque

  1. When something is opaque, you cannot see through it.
    That window is so dirty; it almost looks opaque.

Plain form
opaque

Third-person singular
opaques

Past tense
opaqued

Past participle
opaqued

Present participle
opaquing

  1. (transitive) When you opaque something, you make it more opaque.
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