jitter
UK /ˈd͡ʒɪtə(ɹ)/ · US /ˈd͡ʒɪtɚ/ noun, verb
Forms jitters jittering jittered
- noun A nervous action; a tic.
- noun (chiefly in the plural, often with "the") A state of nervousness. “That creepy movie gave me the jitters.”
- noun (telecommunications) An abrupt and unwanted variation of one or more signal characteristics.
- noun (data visualization) A random positioning of data points to avoid visual overlap.
- verb (intransitive) To be nervous.
- verb (data visualization) To position data points randomly to avoid visual overlap.
- noun (computing) A program or routine that performs jitting; a just-in-time compiler.
Synonyms
Etymology
Possibly alteration of chitter (“to tremble, shiver”), from Middle English chittern (“to twitter, chatter”). Ultimately onomatopoeic; compare didder and teeter as well as German zittern.
Sources: Wiktionary — from the Wiktionary entry “jitter”, CC BY-SA 4.0. Details