different between vague vs opaque

English

Etymology

From Middle French vague, from Latin vagus (“uncertain, vague”, literally “wandering, rambling, strolling”).

Pronunciation

• IPA^(key): /ve??/
• IPA^(key): (Upper Midwest US) /væ?/
• Rhymes: -e??, -æ?

Adjective

vague (comparative vaguer, superlative vaguest)

1. Not clearly expressed; stated in indefinite terms.
   • 2004: Chris Wallace, Character: Profiles in Presidential Courage

     Throughout the first week of his presidency, Dulles and Bissell continued to brief Kennedy on their strategy for Cuba, but the men were vague and their meetings offered little in the way of hard facts.

   inarticulate, Synonym: unclear; see also Thesaurus:incomprehensible

2. Not having a precise meaning.

   Synonyms: ambiguous, equivocal

3. Not clearly defined, grasped, or understood; indistinct; slight.

   Synonyms: ambiguous, equivocal, indistinct, obscure; see also Thesaurus:vague

4. Not clearly felt or sensed; somewhat subconscious.

5. Not thinking or expressing one’s thoughts clearly or precisely.
   • 1962, Philip Larkin, "Toads Revisited"

     Waxed-fleshed out-patients / Still vague from accidents, / And characters in long coats / Deep in the litter-baskets […]

   Synonym: dazed

6. Lacking expression; vacant.

   Synonyms: vacant, vacuous

7. Not sharply outlined; hazy.

   Synonyms: fuzzy, hazy, ill-defined; see also Thesaurus:indistinct

8. Wandering; vagrant; vagabond.
   • 1630, John Hayward, The Life and Raigne of King Edward VI

     The Lord Gray incourag'd his men to set sharply upon the vague villains

   Synonyms: erratic, roaming, unsettled, vagrant, vagabond

Related terms

Translations

Noun

vague (plural vagues)

1. (obsolete) A wandering; a vagary.
2. An indefinite expanse.
   • 1870, James Russell Lowell, The Cathedral

     The gray vague of unsympathizing sea.

Verb

vague (third-person singular simple present vagues, present participle vaguing, simple past and past participle vagued)

1. (archaic) to wander; to roam; to stray.
   • 1603, Philemon Holland (translator), The Philosophie, commonly called, the Morals

     [The soul] doth vague and wander.

2. To become vague or act in a vague manner.

Further reading

• vague in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• vague in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• vague at OneLook Dictionary Search

Catalan

Etymology

From Latin vagus.

Pronunciation

• (Balearic) IPA^(key): /?va.??/
• (Central) IPA^(key): /?ba.??/
• (Valencian) IPA^(key): /?va.?e/

Adjective

vague (feminine vaga, masculine and feminine plural vagues)

1. vague

Derived terms

• vagament

Further reading

• “vague” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
• “vague” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “vague” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “vague” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.

French

Etymology 1

From Middle French [Term?], from Old French vague (“movement on the surface of a liquid, ripple”), from Old Norse vágr (“sea”), from Proto-Germanic *w?gaz (“wave, storm”), from Proto-Indo-European *we??- (“to drag, carry”). Cognate with Swedish våg (“wave”), Middle Dutch waeghe, wage (“wave”), Old High German w?ge (“wave”), Old English w?g (“wave, billow, motion, flood”). More at waw, wave.

Pronunciation

• IPA^(key): /va?/

Noun

vague f (plural vagues)

1. wave
   • 2014, Indila, Comme un bateau

Derived terms

• faire des vagues
• vague de chaleur
• vague de froid
• vaguelette
• vaguette

Etymology 2

From Middle French vague, from Latin vagus (“uncertain, vague”, literally “wandering, rambling, strolling”). Possibly a doublet of gai.

Adjective

vague (plural vagues)

1. vague

Noun

vague m (plural vagues)

1. vagueness

   Synonym: distrait

Derived terms

• terrain vague
• vague à l'âme
• vaguement

Further reading

• “vague” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Galician

Verb

vague

1. first/third-person singular present subjunctive of vagar

Portuguese

Verb

vague

1. first-person singular (eu) present subjunctive of vagar
2. third-person singular (ele and ela, also used with você and others) present subjunctive of vagar
3. third-person singular (você) affirmative imperative of vagar
4. third-person singular (você) negative imperative of vagar

Spanish

Pronunciation

• IPA^(key): /?ba?e/, [?ba.??e]

Verb

vague

1. First-person singular (yo) present subjunctive form of vagar.
2. Formal second-person singular (usted) present subjunctive form of vagar.
3. Third-person singular (él, ella, also used with usted^?) present subjunctive form of vagar.

English

Alternative forms

• opake (obsolete)

Etymology

From Middle English opake, from Latin opacus (“shaded, shady, dark”) (of unknown origin), later reinforced from Middle French opaque. Doublet of ubac.

Pronunciation

• (UK) IPA^(key): /???pe?k/
• (US) IPA^(key): /o??pe?k/
• Rhymes: -e?k

Adjective

opaque (comparative more opaque or opaquer, superlative most opaque or opaquest) (see usage notes)

1. Neither reflecting nor emitting light.
2. Allowing little light to pass through, not translucent or transparent.
3. (figuratively) Unclear, unintelligible, hard to get or explain the meaning of
4. (figuratively) Obtuse, stupid.
5. (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.

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.
• Most opaque has been more common than opaquest for at least two centuries and 50 to 100 times more common in the last two decades, according to this Google Ngram comparison.

Antonyms

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

Derived terms

• opaquely
• opaqueness
• radiopaque

Related terms

• opacity

Translations

Noun

opaque (plural opaques)

1. (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.

2. Something which is opaque rather than translucent.

Translations

Verb

opaque (third-person singular simple present opaques, present participle opaquing, simple past and past participle opaqued)

1. (transitive) To make, render (more) opaque.

Synonyms

• blur
• cloud

Translations

See also

• translucent

References

• Douglas Harper (2001–2021) , “opaque”, in Online Etymology Dictionary
• Webster's Seventh New Collegiate Dictionary, Springfield, Massachusetts, G.&C. Merriam Co., 1967

French

Etymology

Borrowed from Latin op?cus (“shaded, shady, dark”), itself of unknown origin. Doublet of ubac.

Pronunciation

• IPA^(key): /?.pak/

Adjective

opaque (plural opaques)

1. opaque

   Antonyms: transparent, translucide

Derived terms

• opacifier
  • opacification
• opacité
• opaquement

Further reading

• “opaque” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Middle French

Adjective

opaque m or f (plural opaques)

1. opaque

Spanish

Verb

opaque

1. First-person singular (yo) present subjunctive form of opacar.
2. Formal second-person singular (usted) present subjunctive form of opacar.
3. Third-person singular (él, ella, also used with usted^?) present subjunctive form of opacar.
4. Formal second-person singular (usted) imperative form of opacar.