sour

Noun · Verb · Adjective
US[sou-er]/ˈsaʊɚ/1–2 syllablesalso [sour] /saʊr/

Open English WordNet

Verb (2)sours, soured, souring

  1. go sour or spoil“The milk has soured”“The wine worked”“The cream has turned — we have to throw it out”Synonyms: turnfermentworkMore general change state, turnSimilar ferment, work
  2. make sour or more sourSynonyms: acidifyacidulateacetifyMore general change taste

Adjective (6)sourer, sourest

  1. smelling of fermentation or stalenessSynonyms: rancidOpposite fragrantSimilar malodorous, malodourous
  2. having a sharp biting tasteOpposite sweetSimilar acerb, lemony, acetose, subacid, acidicSee also dry, soured, tasty
  3. one of the four basic taste sensations; like the taste of vinegar or lemonsOpposite tastelessSimilar tasty
  4. in an unpalatable state“sour milk”Synonyms: offturnedOpposite unsouredSimilar soured
  5. inaccurate in pitch“a false (or sour) note”“her singing was off key”Synonyms: falseoff-keyOpposite harmoniousSimilar inharmonious, unharmonious
  6. showing a brooding ill humor“a dark scowl”“the proverbially dour New England Puritan”“a glum, hopeless shrug”“he sat in moody silence”“a morose and unsociable manner”“a saturnine, almost misanthropic young genius — Bruce Bliven”“a sour temper”“a sullen crowd”Synonyms: darkdourgloweringglummoodymorosesaturninesullenOpposite good-naturedSimilar ill-natured

Noun (3)sours

  1. a cocktail made of a liquor (especially whiskey or gin) mixed with lemon or lime juice and sugarType of cocktailKinds whiskey sour, whisky sour
  2. the taste experience when vinegar or lemon juice is taken into the mouthSynonyms: sournesstartnessType of taste, taste sensationKinds acidity, acidulousness
  3. the property of being acidicSynonyms: sournessacidityType of taste propertyKinds vinegariness, acerbity
Word of the day · Oct 18About this word
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Translations

Adjective having an acidic, sharp or tangy taste

Spanish
agrio
French
aigre
German
sauer
Italian
aspro
Portuguese
azedo
Turkish
ekşi
Russian
ки́слый kíslyj
Arabic
حَامِض ḥāmiḍ
Chinese
酸 suān
Japanese
酸っぱい suppai
35 more languages
Dutch
zuur
Polish
kwaśny
Swedish
sur
Greek
ξινός xinós
Korean
시다 sida
Indonesian
asam
Vietnamese
chua
Hungarian
savanyú
Portuguese (PT)
azedo
Chinese (Trad.)
酸 suān
Albanian
i thartë
Breton
trenk
Catalan
àcid
Czech
kyselý
Danish
sur
Esperanto
acida
Estonian
hapu
Finnish
hapan
Georgian
მჟავე mžave
Hebrew
חָמוּץ khamútz
Icelandic
súr
Kurdish
tirş
Latvian
skābs
Lithuanian
rūgštus
Malagasy
marikivy
Norwegian
sur
Romanian
acru
Scottish Gaelic
goirt
Serbo-Croatian
kiseo
Slovak
kyslý
Slovenian
kisel
Swahili
-chachu
Walloon
seur
Welsh
sur
Yiddish
זויער zoyer

Adjective made rancid by fermentation, etc

Spanish
agriado
German
sauer
Turkish
ekşi
Arabic
حامض ḥāmiḍ
Dutch
zuur
Vietnamese
chua
Hungarian
savanyú
Chinese (Trad.)
餿 sōu
Catalan
agre
Danish
sur
2 more languages
Latvian
skābs
Scottish Gaelic
goirt

The main translation for each meaning, from the langtolang.com multilingual dictionary. Each word links to its full entry there.

Webster's Dictionary (1913)

Sour adjective [Compar. Sourer; superlative Sourest.]

Origin: OE. sour, sur, AS. s…r; akin to D. zuur, G. sauer, OHG. s…r, Icel. s…rr, Sw. sur, Dan. suur, Lith. suras salt, Russ. surovui harsh, rough. Cf. Sorrel, the plant.

1. Having an acid or sharp, biting taste, like vinegar, and the juices of most unripe fruits; acid; tart.

All sour things, as vinegar, provoke appetite.— Francis, Baron Verulam Bacon

2. Changed, as by keeping, so as to be acid, rancid, or musty, turned.

3. Disagreeable; unpleasant; hence; cross; crabbed; peevish; morose; as, a man of a sour temper; a sour reply. “A sour countenance.” Jonathan Swift

He was a scholar... Lofty and sour to them that loved him not, But to those men that sought him sweet as summer.— William Shakespeare

4. Afflictive; painful. “Sour adversity.” William Shakespeare

5. Cold and unproductive; as, sour land; a sour marsh.

Sour dock Botany, sorrel. — Sour gourd Botany, the gourdlike fruit Adansonia Gregorii, and Adansonia digitata; also, either of the trees bearing this fruit. See Adansonia. — Sour grapes. See under Grape. — Sour gum Botany See Turelo. — Sour plum Botany, the edible acid fruit of an Australian tree (Owenia venosa); also, the tree itself, which furnished a hard reddish wood used by wheelwrights.

Synonyms: Acid; sharp; tart; acetous; acetose; harsh; acrimonious; crabbed; currish; peevish.


Sour noun

A sour or acid substance; whatever produces a painful effect. Edmund Spenser


Sour transitive verb

Origin: AS. s…rian to sour, to become sour.

1. To cause to become sour; to cause to turn from sweet to sour; as, exposure to the air sours many substances.

So the sun's heat, with different powers, Ripens the grape, the liquor sours.— Jonathan Swift

2. To make cold and unproductive, as soil. John Mortimer

3. To make unhappy, uneasy, or less agreeable.

To sour your happiness I must report, The queen is dead.— William Shakespeare

4. To cause or permit to become harsh or unkindly. “Souring his cheeks.” William Shakespeare

Pride had not sour'd nor wrath debased my heart.— Walter Harte

5. To macerate, and render fit for plaster or mortar; as, to sour lime for business purposes.


Sour intransitive verb [past tense & past participle Soured; present participle & verbal noun Souring.]

To become sour; to turn from sweet to sour; as, milk soon sours in hot weather; a kind temper sometimes sours in adversity.

They keep out melancholy from the virtuous, and hinder the hatred of vice from souring into severity.— Joseph Addison

Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54

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