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tremor

/ˈtɹɛmə/ noun

In Latin: tremor Wiktionary

noun Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about tremor at Wordnik → Where our words come from →

  1. A shake, quiver, or vibration.
    She felt a tremor in her stomach before going on stage.
  2. A rhythmic, uncontrollable shaking of all or part of the body due to partial muscle contractions.
    The optometrist has been losing patients ever since he developed tremors in his hand.
  3. An earthquake.
    Did you feel the tremor this morning?

verb

  1. To shake or quiver excessively and rapidly or involuntarily; to tremble.

Origin

From Middle English tremour (“fright”), from Anglo-Norman tremour and Old French tremor, from Latin tremor.

From Wiktionary, via Kaikki.org (CC BY-SA)