jounce

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English

Etymology

Of unknown origin, possibly a Portmanteau / Blend of jolt +‎ bounce.

Pronunciation

Verb

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  1. (transitive, intransitive) To jolt; to shake, especially by rough riding or by driving over obstructions.
    • 1931, William Faulkner, Sanctuary, Library of America, 1985, p.51:
      She felt herself swooping, then she was lying on the bed beside Gowan, on her back, jouncing to the dying chatter of the shucks.

Derived terms

Translations

Noun

jounce (countable and uncountable, plural jounces)

  1. (physics) The fourth derivative of the position vector with respect to time; the time derivative of jerk.