jitter
nounDefinition of jitter
(Entry 1 of 2)
1
jitters plural
: a sense of panic or extreme nervousness
had a bad case of the jitters before his performance
2
: the state of mind or the movement of one that jitters
3
: irregular random movement (as of a pointer or an image on a television screen)
also
: vibratory motion
jitter
verb
jittered;
jittering;
jitters
Definition of jitter (Entry 2 of 2)
1
: to make continuous fast repetitive movements
2
: to be nervous or act in a nervous way
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