Definition of Opacity

1. Noun. The phenomenon of not permitting the passage of electromagnetic radiation.

Generic synonyms: Physical Phenomenon
Specialized synonyms: Optical Opacity, Radio-opacity, Radiopacity
Derivative terms: Opaque
Antonyms: Transparency

2. Noun. Incomprehensibility resulting from obscurity of meaning.
Exact synonyms: Opaqueness
Generic synonyms: Incomprehensibility
Derivative terms: Opaque, Opaque

3. Noun. The quality of being opaque to a degree; the degree to which something reduces the passage of light.
Exact synonyms: Opaqueness
Specialized synonyms: Cloudiness, Muddiness, Murkiness, Blurriness, Fogginess, Fuzziness, Indistinctness, Softness
Generic synonyms: Quality
Attributes: Opaque
Antonyms: Clarity
Derivative terms: Opaque, Opaque

Definition of Opacity

1. n. The state of being opaque; the quality of a body which renders it impervious to the rays of light; want of transparency; opaqueness.

Definition of Opacity

1. something that is opaque [n -TIES]

Medical Definition of Opacity

1. The degree to which smoke or particles emitted into the air reduce the transmission of light and obscure the view of an object in the background. (05 Dec 1998)

Lexicographical Neighbors of Opacity

oozinesses
oozing
oozoa
oozy
op
opacification
opacification
opacified
opacifier
opacifiers
opacifies
opacify
opacifying
opacities
opacity (current term)
opacity (current term)
opacous
opah
opah
opahs
opal
opal
opaled
opalesce
opalesced
opalescence
opalescence
opalescences
opalescent
opalescent

Other Resources:

Search for Opacity on Dictionary.com!Search for Opacity on Thesaurus.com!Search for Opacity on Google!Search for Opacity on Wikipedia!

Search