jitter

(noun, verb)

noun

1. small rapid variations in a waveform resulting from fluctuations in the voltage supply or mechanical vibrations or other sources

Definition categories: event, disturbance, interference, noise

2. a small irregular movement

Definition categories: event, motion, movement

Sentences with jitter as a noun:

- That creepy movie gave me the jitters.

verb

1. (intransitive) To be nervous.