jarring definition
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  jarring. of Jar. 2  Jarring(adj) shaking; disturbing; discordant. 3  Jarring(noun) a shaking; a tremulous motion; as, the jarring of a steamship, caused by its engines. 4  Jarring(noun) discord; a clashing of interests.