Meaning & Definition of word "Sour"

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    Sour

    /saʊər/

    verb:

    • 1. to turn sour; to spoil.
      • Example: The milk began to sour after being left out for too long.

    adjective:

    • 1. having an acidic taste or smell; like that of vinegar or lemons.
      • Example: The sour lemon made my mouth pucker.
    • 2. in a bad mood or unfriendly; irritable.
      • Example: She had a sour expression on her face when she heard the news.
    • 3. having a harsh or unpleasant quality.
      • Example: The sour sound of the alarm jolted everyone awake.

    Etymology

    From Old English 'sūre', related to the German 'sauer' and Dutch 'zuur'.

    Common Phrases and Expressions

    sour grapes:

    A term used to describe pretending to despise something one cannot have.

    sour mood:

    A state of being irritable or unfriendly.

    sour note:

    An unpleasant or unwelcome remark or feeling.

    sour taste:

    A feeling of disappointment or resentment.

    Related Words

    acerbic:

    Sharply or bitingly critical, sarcastic, or ironic in temper or tone.

    tart:

    Sharp to the taste; acid or sour.

    bilious:

    Affected by or associated with nausea or vomiting; ill-tempered.

    vinegary:

    Having a sharp, strong acid taste.

    Slang Meanings of sour

    Meaning: Sourpuss

    Example Sentence: She's such a sourpuss; she never smiles.

    Meaning: Sour face

    Example Sentence: He walked in with a sour face after hearing the news.