sour

US /saʊr/
UK /saʊr/
"sour" picture
1.

having an acidic taste like lemon or vinegar

:
•
The lemonade was too sour for my liking.
•
She made a face after tasting the sour candy.
:
acidictarttangyvinegarysharp
2.

unpleasant or unfriendly

:
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The meeting ended on a sour note.
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Their relationship turned sour after the argument.
:
unpleasantunfriendlybitteracrimoniousstrained
1.

become unpleasant, acrimonious, or unfriendly

:
•
Their friendship began to sour after the misunderstanding.
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The milk will sour if left out of the fridge.
:
deteriorateworsendegeneratespoilturn
:
sournesssour creamsour cherrysweet-and-soursour grapesgo sour