sanguine

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sanguine

  • /ˈsæŋ.ɡwɪn/
  • /ˈseɪ̯ŋ.ɡwɪn/

Rhymes with -æŋɡwɪn

Where it comes from

From Middle English sanguine, from Old French sanguin, ultimately from Latin sanguineus (“of blood”), from sanguis (“blood”) (of uncertain origin, but probably from Proto-Indo-European *h₁sh₂-én-, from *h₁ésh₂r̥ (“blood”), with an obscure suffix such as *-ǵʰ- (related to body parts)) + -inus + -eus. The obsolete medical sense is in reference to the humour (blood) which ancient Hippocratic and later Galenic medicine associated with cheerfulness, optimism, confidence, liveliness, and spiritedness. Doublet of sanguineous.

adjective more sanguine · most sanguine

  1. literary Having the colour of blood; blood red.

    Similar: incarnadine

  2. obsolete Having a bodily constitution characterised by a preponderance of blood over the other bodily humours, thought to be marked by irresponsible mirth; indulgent in pleasure to the exclusion of important matters. What, what, ye sanguine, shallow-hearted boys!

    Similar: debaucherous, sybaritic

  3. Characterized by abundance and active circulation of blood. a sanguine bodily temperament
  4. Warm; ardent. a sanguine temper

    Similar: animated, buoyant, spirited

  5. Anticipating the best; optimistic; confident; full of hope. I'm sanguine about the eventual success of the project.

    Similar: assured, bright, bullish, cheerful, cheery, confident, hopeful, optimistic, positive, ridibund, upbeat · Opposite: blue, despondent, gloomy, pessimistic

  6. archaic Full of blood; bloody.

    Similar: bloodied, gory, sanguinolent

  7. archaic Bloodthirsty.

    Similar: bloodlusty, homicidal, murderous

noun sanguines

  1. countable, uncountable Blood colour; red.
  2. countable, uncountable Anything of a blood-red colour, as cloth.
  3. countable, uncountable A tincture, seldom used, of a blood-red colour (not to be confused with murrey).
  4. countable, uncountable Bloodstone.
  5. countable, uncountable Red crayon.

verb sanguines · sanguining · sanguined

  1. To stain with blood; to impart the colour of blood to; to ensanguine.

Translations

Every language

adj having the colour of blood; red

Españolsanguíneo, sanguino
中文血红 xuèhóng
हिन्दीरक्ताभ raktābh
Portuguêssanguíneo
Deutschblutrot
Italianosanguigno
Русскийкроваво-красный krovavo-krasnyj

adj having a bodily constitution characterised by a preponderance of blood over the other bodily humours

Portuguêssanguíneo

adj characterized by abundance and active circulation of blood

Españolsanguíneo
Românăsangvin

adj warm; ardent

Españolsanguíneo
Italianosanguigno

adj anticipating the best

Italianoottimista, confidente
Русскийоптимистичный optimističnyj, жизнерадостный žizneradostnyj

noun blood red colour

Españolsanguíneo
中文血红色 xuèhóngsè
Portuguêssanguíneo
Italianosanguigno

noun bloodstone

Françaissanguine

noun red crayon

中文红粉笔 hóngfěnbǐ
Françaissanguine
Italianosanguigna

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Cite this
MLA

"sanguine." Wiktionary, via Micwyn, micwyn.com/word/sanguine. Accessed 6 Nov. 2026.

APA

sanguine. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sanguine

Chicago

"sanguine." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sanguine.

BibTeX
@misc{sanguine_2026,
  title = {sanguine},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sanguine},
  urldate = {2026-11-06}
}