Synonyms and Antonyms for optical-opacity

1. optical opacity (n.)

opacity to light

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2. radio-opacity (n.)

opacity to X-rays or other radiation

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3. optical (adj.)

of or relating to or involving light or optics

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4. optical (adj.)

relating to or using sight

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5. opacity (n.)

the phenomenon of not permitting the passage of electromagnetic radiation

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6. opacity (n.)

incomprehensibility resulting from obscurity of meaning

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7. optical (adj.)

of or relating to or resembling the eye

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8. opacity (n.)

the quality of being opaque to a degree; the degree to which something reduces the passage of light

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