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View synonyms for oscillate

oscillate

[ os-uh-leyt ]

verb (used without object)

, os·cil·lat·ed, os·cil·lat·ing.
  1. to swing or move to and fro, as a pendulum does.
  2. to vary or vacillate between differing beliefs, opinions, conditions, etc.:

    He oscillates regularly between elation and despair.

    Synonyms: waver, fluctuate

  3. Physics. to have, produce, or generate oscillations.
  4. Mathematics. (of a function, sequence, etc.) to tend to no limit, including infinity:

    The sequence 0, 1, 0, 1, … oscillates.



verb (used with object)

, os·cil·lat·ed, os·cil·lat·ing.
  1. to cause to move to and fro; vibrate.

oscillate

/ ˈɒsɪˌleɪt /

verb

  1. intr to move or swing from side to side regularly
  2. intr to waver between opinions, courses of action, etc
  3. physics to undergo or produce or cause to undergo or produce oscillation


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Other Words From

  • inter·oscil·late verb interoscillated interoscillating
  • un·oscil·lating adjective

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Word History and Origins

Origin of oscillate1

1720–30; < Latin oscillātus (past participle of oscillāre “to swing, ride on a swing”), equivalent to oscill(um) “a swing” + -ātus -ate 1

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Word History and Origins

Origin of oscillate1

C18: from Latin oscillāre to swing, from oscillum a swing

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Synonym Study

See swing 1.

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Example Sentences

Americans oscillate in their opinions of women involved in affairs, seeing them either as villains or victims.

In this position he stood for some moments, apparently watching the tail, which still continued to oscillate rapidly.

He operated on the tiny radio with his pocket-knife to establish a circuit which should oscillate when the battery was turned on.

In other words, it is necessary to be able to adjust the rate at which the currents will oscillate between the antenna and earth.

It does not oscillate (or pump), though extremely sensitive.

These, according to Mr. Darwin, oscillate till they touch an object, and then embrace it.

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Osceolaoscillating circuit