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bit

n.
US //ˈbɪt// UK //bˈɪt// bit
  1. 1 a small amount (n.)
    A2 Elementary

    a small piece or amount of something.

    a small portion, degree, or amount of something; often used in the partitive 'a bit of'.

    Example

    There were bits of broken glass all over the kitchen floor.

    Example

    The detective found a tiny bit of blue fabric caught on the fence, which proved the suspect had climbed over it.

    Pitfall
    I need a bit water.
    I need a bit of water.

    When 'bit' is followed by a noun, you must use the preposition 'of'.

  2. 2 a short time (n.)
    A2 Elementary Informal

    a short period of time.

    a brief and usually unspecified interval of time.

    Example

    Wait here for a bit while I go and find the manager.

    Example

    After walking for a bit, they realized they had been heading in the wrong direction since the last crossroads.

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  1. 3 computing unit (n.)
    B2 Upper Intermediate Technical Computing

    the smallest unit of information in a computer, represented as a 0 or 1.

    the basic unit of information in computing and digital communications, representing a choice between two exclusive states.

    Example

    A single byte is made up of eight bits.

    Example

    The encryption strength is determined by the number of bits in the key, making longer keys significantly harder to crack.

    • binary digit
  2. 4 comedy routine (n.)
    C1 Advanced Informal Theatre

    a short performance or a joke that someone repeats.

    a self-contained piece of business, comedy routine, or a recurring joke.

    Example

    The comedian did a funny bit about trying to buy a new phone.

    Example

    The late-night host performed a satirical bit involving an impression of the prime minister that went viral the next morning.

  3. 5 tool part (n.)
    B2 Upper Intermediate Technical

    the sharp part of a tool that cuts or makes holes.

    the detachable cutting or drilling component of a tool, such as a drill or plane.

    Example

    You need a smaller drill bit to make the holes for these screws.

    Example

    The carpenter swapped the dull bit for a sharper one before continuing to bore holes into the hardwood cabinet doors.

  4. 6 horse equipment (n.)
    C1 Advanced Technical Sport

    the metal bar that goes in a horse's mouth to help the rider control it.

    the metal mouthpiece of a bridle, used to control a horse through pressure on the mouth.

    Example

    The horse pulled against the bit because it wanted to run faster.

    Example

    A skilled rider uses the bit to communicate subtle cues to the horse rather than relying on physical force.

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