Meaning & Definition of word "Subtract"

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    Subtract

    /səbˈtrækt/

    verb:

    • 1. To take away a number or amount from another to calculate the difference.
      • Example: If you subtract 5 from 10, you get 5.
    • 2. To diminish or reduce in amount or number.
      • Example: You should subtract time spent on distractions from your total study hours.
    • 3. To remove a part or portion from a whole.
      • Example: They decided to subtract the sections of the report that were irrelevant to the main topic.

    Etymology

    Late Middle English: from Latin 'subtrahere', from 'sub-' meaning 'from below, beneath' + 'trahere' meaning 'to draw, pull'.

    Common Phrases and Expressions

    subtracting time:

    To account for duration taken away from an allocation.

    subtract from:

    To remove part of something, often in relation to amounts or quantities.

    subtracting odds:

    To consider or lessen probabilities or chances.

    Related Words

    addition:

    The process of adding numbers together.

    deduction:

    The process of taking away or subtracting.

    reduction:

    The act of making something smaller in size, amount, or degree.

    Slang Meanings of subtract

    Meaning: Take away

    Example Sentence: Just subtract that from your total.

    Meaning: Deduct

    Example Sentence: You can subtract that expense from your taxes.