a wide-mouthed cylindrical container made of glass or pottery and typically having a lid, used especially for storing food

a large storage jar

send a painful or damaging shock through (something, especially a part of the body)

he jarred the knee in training

have an unpleasant or disturbing effect

a laugh which jarred on the ears

the difference in their background began to jar

a physical shock or jolt

the train stopped without the slightest jar