Meaning & Definition of word "Assume"

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    Assume

    /əˈsuːm/

    verb:

    • 1. To take for granted or without proof; to suppose.
      • Example: I assume you will attend the meeting tomorrow.
    • 2. To take on a position, responsibility, or duty.
      • Example: She will assume the role of team leader starting next week.
    • 3. To take up or begin to have.
      • Example: He assumed a defensive posture when he saw the dog.
    • 4. To accept something as true without verification.
      • Example: We can assume that the project will be completed on time based on past performance.

    Etymology

    Middle English: from Latin assumere, from ad- 'to' + sumere 'to take'.

    Common Phrases and Expressions

    assume responsibility:

    to take charge or accept accountability for something.

    assume the worst:

    to believe that the most negative or pessimistic outcome will occur.

    assume a position:

    to take up a specific role or stance.

    Related Words

    presume:

    to suppose something is true based on probability.

    postulate:

    to suggest or assume the existence or truth of something as a basis for reasoning.

    presumption:

    an idea that is taken to be true.

    Slang Meanings of assume

    Meaning: to make a guess about something

    Example Sentence: Don't assume I'll be free; just ask first.

    Meaning: to take something for granted

    Example Sentence: You can't just assume he's coming to the party.