• Overbar

    Origin

    - + over + bar

    Full definition of overbar

    Noun

    overbar

    (plural overbars)
    1. A line placed above text; the character ‾ (◌̅).\overline{A} is the letter A with an overbar.

    Coordinate terms

    Verb

    1. (transitive) To place a line above (text).
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