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percent

n. · adv.
US //pɝˈsɛnt// UK //pəsˈɛnt// per·cent
  1. 1 a proportion out of 100 (n.)
    A2 Elementary Academic Math

    one part in every hundred.

    one one-hundredth part of a whole; often used to describe a specific proportion or rate.

    Example

    Only ten percent of the class passed the difficult exam.

    Example

    A significant percent of the annual budget is allocated to research and development to ensure long-term competitiveness.

    Usage

    In formal writing, 'percent' is usually written out as a word, while '%' is preferred in technical or scientific data.

    Pitfall
    A large percent of the students was late.
    A large percent of the students were late.

    When 'percent of' is followed by a plural noun, use a plural verb.

  2. 2 for every hundred (adv.)
    A2 Elementary American English Academic Math

    for or out of every hundred.

    by or for every hundred; used after a numeral to indicate a proportion.

    Example

    The price of bread increased by five percent last month.

    Example

    The population grew by nearly three percent annually during the decade, placing immense pressure on local infrastructure.

    Usage

    In American English, 'percent' is the standard spelling for both the noun and adverb; British English often uses 'per cent' as two words.

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  1. 3 the symbol % (n.)
    B2 Upper Intermediate Technical Computing

    the symbol % used in writing and math.

    the typographical character or sign (%) representing a percentage.

    Example

    You need to type the percent sign after the number in the spreadsheet.

    Example

    The software requires the user to escape the percent character when it appears within a text string to avoid a processing error.

    • percentage sign
Origin

From New Latin per centum (“by the hundred”).

Idioms2 entries

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