Definition of "jar"
jar1
/dʒɑː/
noun
plural jars
jar2
/dʒɑː/
noun
countable and uncountable, plural jars
(countable) The effect of something contradictory or discordant; a clash.
(countable, now rare) A disagreement, a dispute, a quarrel; (uncountable) contention, discord; quarrelling.
verb
third-person singular simple present jars, present participle jarring, simple past and past participle jarred