Read the dictionary definition of jar. All definitions for this word.
1. a vessel (usually cylindrical) with a wide mouth and without handles
2. a sudden jarring impact
1. the door closed with a jolt
2. all the jars and jolts were smoothed out by the shock absorbers
3. the quantity contained in a jar
1. he drank a jar of beer
4. place in a cylindrical vessel
1. jar the jam
5. affect in a disagreeable way
1. This play jarred the audience
6. move or cause to move with a sudden jerky motion
7. shock physically
1. Georgia was shaken up in the Tech game
8. be incompatible; be or come into conflict
1. These colors clash