[1] : The Collaborative International Dictionary of English v.0.48

jar \jar\, v. i. imp.  p. p. jarred; p. pr.  vb. n.
   jarring. cf. oe. charken to creak, as. cearcian to gnash,
   f. jars a gander, l. garrire to chatter, prate, ohg. kerran
   to chatter, croak, g. quarren to grumble, and e. jargon,
   ajar.
   1913 webster
   1. to give forth a rudely quivering or tremulous sound; to
      sound harshly or discordantly; as, the notes jarred on my
      ears.
      1913 webster

            when such strings jar, what hope of harmony ?
                                                  --shak.
      1913 webster

            a string may jar in the best master's hand.
                                                  --roscommon.
      1913 webster

   2. to act in opposition or disagreement; to clash; to
      interfere; to quarrel; to dispute.
      1913 webster

            when those renowned noble peers greece
            through stubborn pride among themselves did jar.
                                                  --spenser.
      1913 webster

            for orders and degrees
            jar not with liberty, but well consist. --milton.
      1913 webster
see also:
jarred jarring 

[2] : WordNet (r) 2.0

jarred
     see jar
see also:
jar 

[3] : WordNet (r) 2.0

jar
     n 1: a vessel usually cylindrical with a wide mouth and without
          handles
     2: the quantity contained in a jar; "he drank a jar of beer"
        syn: jarful
     3: a sudden impact; "the door closed with a jolt" syn: jolt,
         jounce
     v 1: be incompatible; be or come into conflict; "these colors
          clash" syn: clash, collide
     2: move or cause to move with a sudden jerky motion syn: jolt
     3: shock physically; "georgia was shaken up in the tech game"
        syn: shake up, bump around
     4: affect in a disagreeable way; "this play jarred the
        audience"
     5: place in a cylindrical vessel; "jar the jam"
     also: jarring, jarred
see also:
jarful jolt jounce clash collide shake up 
bump around jarring jarred 

Jarred >> J Words
Jarred, definition of term: Jarred
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