ENGLISH
REFERENCE

bluff

v. · n. · adj.
US //ˈbɫəf// UK //blˈʌf// bluff
  1. 1 to deceive or trick (v.)
    B2 Upper Intermediate

    to try to trick someone by pretending you have a stronger position or more power than you actually have.

    to deceive an opponent by a false show of confidence or strength, often to deter them from a specific action.

    Example

    He was bluffing when he said he had another job offer waiting for him.

    Example

    The negotiator was clearly bluffing about the company's willingness to walk away from the deal, hoping to secure a lower price through intimidation.

  2. 2 a trick or false show (n.)
    B2 Upper Intermediate

    an attempt to trick someone into believing something that is not true.

    an instance of pretending to be in a stronger position than one is in reality.

    Example

    The manager called his bluff and asked to see the evidence immediately.

    Example

    When the opposition threatened to resign, the prime minister dismissed it as a desperate bluff intended to stall the upcoming vote.

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  1. 3 direct and rough (adj.)
    C2 Proficiency Literary

    having a very direct, honest, but slightly rough or unfriendly way of speaking.

    characterised by a direct, blunt, and hearty manner that may appear slightly rude or unrefined.

    Example

    The old captain had a bluff manner that hid his kind heart.

    Example

    Despite his bluff exterior and lack of formal etiquette, the landlord was deeply respected by the villagers for his unwavering integrity.

Etymology 1

Probably from Dutch bluffen (“to brag”), from Middle Dutch bluffen (“to make something swell; to bluff”); or from the Dutch noun bluf (“bragging”). Related to German verblüffen (“to stump, perplex”).

Etymology 2

Related to Middle Low German blaff (“smooth”).

Etymology 3

Possibly onomatopoeic, perhaps related to blow and puff.

Idioms1 entry

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