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oscillation

/ˌɒsɪˈleɪʃn/noun

उच्चारण ऑसिलेशन

दोलन

Advanced word

noun
  1. 1

    [C, U] physics

    a regular movement backwards and forwards between two points, or one complete movement of this kind

    दोलन

    • The pendulum completes one oscillation every two seconds.
    • The number of oscillations per second is called the frequency.

    Synonyms swing vibration

  2. 2

    [C, U] ~ (between A and B) formal

    a regular change between one feeling, opinion or level and another

    (भावनाओं या विचारों का) डाँवाडोल होना, उतार-चढ़ाव

    • his oscillation between hope and despair

    Synonyms fluctuation swing wavering

◇Word family
oscillate verboscillator noun