Definitionen
1.AdjectiveHaving the colour of blood; blood red. .mw-parser-output .defdate{font-size:smaller}
2.AdjectiveHaving 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.
3.AdjectiveCharacterized by abundance and active circulation of blood."a sanguine bodily temperament"
4.AdjectiveWarm; ardent."a sanguine temper"
5.AdjectiveAnticipating the best; optimistic; confident; full of hope."I'm sanguine about the eventual success of the project."
6.AdjectiveFull of blood; bloody.
7.AdjectiveBloodthirsty.
8.NounBlood colour; red."sanguine: "
9.NounAnything of a blood-red colour, as cloth.
10.NounA tincture, seldom used, of a blood-red colour (not to be confused with murrey).
11.NounBloodstone.
12.NounRed crayon.
13.VerbTo stain with blood; to impart the colour of blood to; to ensanguine.