• Sideburn

    Origin 1

    Full definition of sideburn

    Noun

    sideburn

    (plural sideburns)
    1. Singular of sideburns
      • His left sideburn was longer than the other one.

    Origin 2

    Noun

    sideburn

    (plural sideburns)
    1. (UK, smoking, uncountable) The unwanted rapid burning down one side of a cigarette that has been ineptly rolled.
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