sour

pronunciation

How to pronounce sour in British English: UK [ˈsaʊə(r)]word uk audio image

How to pronounce sour in American English: US [ˈsaʊər] word us audio image

  • Noun:
    a cocktail made of a liquor (especially whiskey or gin) mixed with lemon or lime juice and sugar
    the taste experience when vinegar or lemon juice is taken into the mouth
    the property of being acidic
  • Verb:
    go sour or spoil
    make sour or more sour
  • Adjective:
    smelling of fermentation or staleness
    having a sharp biting taste
    one of the four basic taste sensations; like the taste of vinegar or lemons
    in an unpalatable state
    inaccurate in pitch
    showing a brooding ill humor

Word Origin

sour
sour: [OE] Sour is a general Germanic word, with relatives in German sauer, Dutch zuur, and Swedish and Danish sur. Their common ancestor was prehistoric Germanic *sūraz, which was related to Lithuanian sūrus ‘salty’ and Old Church Slavonic syru ‘damp, raw’. Sorrel [14] is etymologically the ‘sour’ plant: its Old French source sorele came ultimately from Germanic *sūraz.=> sorrel
sour (adj.)
Old English sur "sour, tart, acid, fermented," from Proto-Germanic *sura- "sour" (cognates: Old Norse surr, Middle Dutch suur, Dutch zuur, Old High German sur, German Sauer), from PIE root *suro- "sour, salty, bitter" (cognates: Old Church Slavonic syru, Russian syroi "moist, raw;" Lithuanian suras "salty," suris "cheese"). Meaning "having a peevish disposition" is from early 13c. Sense in whisky sour (1885) is "with lemon added" (1862). Sour cream is attested from 1855. French sur "sour, tart" (12c.) is a Germanic loan-word.
sour (v.)
c. 1300, from sour (adj.). Compare Old High German suren, German säuern. Related: Soured; souring.

Antonym

adj.

sweet

Example

1. Cornel is sour , but tasty and healthy berry .
2. Gives coffee its slightly sour flavor .
3. Reach out to clients in private if you feel things could turn sour
4. His habitually sour expression changed .
5. Fiona couldn 't hide the sour disappointment in her face , but she had staked too much , too noisily , on her desperate need for the pub to back down now .

more: >How to Use "sour" with Example Sentences