IPA: /ˈdʒɪtə/
KK: /ˈdʒɪtər/
To make small, quick movements or to feel nervous and restless.
She started to jitter when she heard her name called for the audition.
Past: jittered
Past Participle: jittered
A sudden, small movement or feeling of nervousness, often causing shaking or trembling.
She felt a jitter of excitement before going on stage.
Jitter originates from the 20th-century slang term 'jitterbug', which is derived from 'jitter' (meaning to shake or tremble). The word describes a rapid, irregular movement or shaking, often associated with nervousness or excitement.
Think of someone who is 'shaking' or 'trembling' — that's what jitter means, capturing that sense of nervous energy.