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Opaque vs Apparent - What's the difference?

opaque | apparent |

As adjectives the difference between opaque and apparent

is that opaque is neither reflecting nor emitting light while apparent is capable of being seen, or easily seen; open to view; visible to the eye; within sight or view.

As a noun opaque

is (obsolete|poetic) an area of darkness; a place or region with no light.

As a verb opaque

is to make, render (more) opaque.

opaque

English

(wikipedia opaque)

Alternative forms

* opake

Adjective

(en adjective)
  • Neither reflecting nor emitting light.
  • Allowing little light to pass through, not translucent or transparent.
  • (figuratively) Unclear, unintelligible, hard to get or explain the meaning of
  • (figuratively) Obtuse, stupid.
  • (computing) Describes a type for which higher-level callers have no knowledge of data values or their representations; all operations are carried out by the type's defined abstract operators.
  • Antonyms

    * (physically) see-through, translucent, transparent * (figuratively) clear, obvious, bright, brilliant

    Usage notes

    * The comparative opaquer and superlative opaquest, though formed following valid rules for English, are much less common than more opaque' and ' most opaque and seem to occur more frequently in poetry.

    Derived terms

    * opaquely * opaqueness * radiopaque

    Noun

    (en noun)
  • (obsolete, poetic) An area of darkness; a place or region with no light.
  • * 1745 , Edward Young, Night-Thoughts , I:
  • Through this opaque of Nature and of Soul, / This double night, transmit one pitying ray, / To lighten, and to cheer.
  • Something which is opaque rather than translucent.
  • Verb

  • To make, render (more) opaque.
  • Synonyms

    * blur * cloud

    See also

    * translucent

    References

    * * ----

    apparent

    English

    Adjective

    (en adjective)
  • Capable of being seen, or easily seen; open to view; visible to the eye; within sight or view.
  • * 1667, (John Milton), (Paradise Lost) , ,
  • […] Hesperus, that led / The starry host, rode brightest, till the moon, / Rising in clouded majesty, at length / Apparent queen unveiled her peerless light, / And o’er the dark her silver mantle threw.
  • Clear or manifest to the understanding; plain; evident; obvious; known; palpable; indubitable.
  • * (William Shakespeare), ,
  • Salisbury: It is apparent foul-play; and ’tis shame / That greatness should so grossly offer it: / So thrive it in your game! and so, farewell.
  • * 1897 , (Bram Stoker), (Dracula) Chapter 20
  • When I came to Renfield's room I found him lying on the floor on his left side in a glittering pool of blood. When I went to move him, it became at once apparent that he had received some terrible injuries.
  • Appearing to the eye or mind (distinguished from, but not necessarily opposed to, true or real); seeming.
  • * 1785, (Thomas Reid), Essays on the Intellectual Powers of Man , Essay II (“Of the Powers we have by means of our External Senses”), Chapter XIX (“Of Matter and of Space”),
  • What (George Berkeley) calls visible magnitude was by astronomers called apparent magnitude.
  • * 1848 , , (The History of England from the Accession of James the Second) ,
  • To live on terms of civility, and even of apparent friendship.
  • * 1911 , , “”,
  • This apparent motion is due to the finite velocity of light, and the progressive motion of the observer with the earth, as it performs its yearly course about the sun.
  • * {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
  • , title= Boundary problems , passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too. GDP measures the total value of output in an economic territory. Its apparent simplicity explains why it is scrutinised down to tenths of a percentage point every month.}}

    Usage notes

    * The word (term) has two common uses that are almost in opposition. One means roughly “clear; clearly true”, and serves to make a statement more decisive: *: It was apparent that no one knew the answer. (=No one knew the answer, and it showed.) * The other is roughly “seeming; to all appearances”, and serves to make a statement less decisive: *: The apparent source of the hubbub was a stray kitten. (=There was a stray kitten, and it seemed to be the source of the hubbub.) * The same ambivalence occurs with the derived adverb (apparently), which usually means “seemingly” but can also mean “clearly”, especially when it is modified by another adverb, such as (quite).

    Synonyms

    * (easy to see) visible, distinct, plain, obvious, clear * (easy to understand) distinct, plain, obvious, clear, certain, evident, manifest, indubitable, notorious, transparent * (seeming to be the case) illusory, superficial

    Antonyms

    * (within sight or view) hidden, invisible * (clear to the understanding) ambiguous, obscure

    Derived terms

    * apparency * apparent horizon * apparent time * apparently * apparentness * heir apparent

    References

    * ----