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Definition of pulse noun from the Oxford Advanced Learner's Dictionary

pulse

noun
 
/pʌls/
 
/pʌls/
Idioms
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  1. [usually singular] the regular beat of the heart as it sends blood around the body, that can be felt in different places, especially on the inside part of the wrist; the number of times the heart beats in a minute
    • a strong/weak pulse
    • an abnormally high pulse rate
    • The doctor took/felt my pulse.
    • Fear sent her pulse racing (= made it beat very quickly).
    Extra Examples
    • My at-rest pulse rate is usually about 80 beats per minute.
    • She felt her pulse quicken as she recognized the voice.
    • He reached in through the driver's broken window and checked for a pulse.
    • There was little to quicken the pulse in his dull routine.
    Topics Bodyc1
    Oxford Collocations Dictionaryadjective
    • fast
    • racing
    • rapid
    verb + pulse
    • check
    • feel
    • take
    pulse + verb
    • beat
    • quicken
    • race
    pulse + noun
    • rate
    See full entry
  2. a strong regular beat in music synonym rhythm
    • the throbbing pulse of the drums
  3. a single short increase in the amount of light, sound or electricity produced by a machine, etc.
    • pulse waves
    • sound pulses
  4. pulses
    [plural] the seeds of some plants that are eaten as food, such as peas and lentils
    • Pulses are a good source of protein.
    Topics Foodc2, Farmingc2
  5. Word Originnoun senses 1 to 3 late Middle English: from Latin pulsus ‘beating’, from pellere ‘to drive, beat’. noun sense 4 Middle English: from Old French pols, from Latin puls ‘porridge of meal or pulse’; related to pollen.
Idioms
have/keep your finger on the pulse (of something)
  1. to always be aware of the most recent developments in a particular situation
See pulse in the Oxford Advanced American DictionarySee pulse in the Oxford Learner's Dictionary of Academic English
dizzy
adjective
 
 
From the Topic
Health problems
C1
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