jitter

English Thesaurus

1. a small irregular movement (noun.event)

hypernym	:	motion, movement,
definition	:	a natural event that involves a change in the position or location of something (noun.event)

2. small rapid variations in a waveform resulting from fluctuations in the voltage supply or mechanical vibrations or other sources (noun.event)

hypernym	:	disturbance, interference, noise,
definition	:	electrical or acoustic activity that can disturb communication (noun.event)

3. a small irregular movement (noun.event)

derivation	:	jittery,
definition	:	characterized by jerky movements (adj.pert)

derivation	:	jittery,
definition	:	characterized by jerky movements (adj.pert)