jounce

[ jouns ]
/ dʒaʊns /

verb (used with or without object), jounced, jounc·ing.

to move joltingly or roughly up and down; bounce.

noun

a jouncing movement.

Origin of jounce

1400–50; late Middle English; apparently blend of joll to bump (now obsolete) and bounce
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for jounce

British Dictionary definitions for jounce

jounce
/ (dʒaʊns) /

verb

to shake or jolt or cause to shake or jolt; bounce

noun

a jolting movement; shake; bump

Word Origin for jounce

C15: probably a blend of dialect joll to bump + bounce
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012