tic

IPA/tɪk/
KK[tˈɪk]IPA/tɪk/

tic — noun

  • ticsingular
  • ticsplural

1. a quick, involuntary jerk of a muscle — typically in the face or neck — that a p

1.名詞B2
釋義

a quick, involuntary jerk of a muscle — typically in the face or neck — that a person cannot stop, often linked to stress or a nerve condition

例句

Ryo felt a tic pull at the corner of his eye during the interview.

collocation: tic + pull at [body part]

The doctor explained that Faisal's facial tic was made worse by heavy stress.

collocation: facial tic

同義詞
  • twitch

    more general; can be voluntary or a one-off, while 'tic' implies a repeated, involuntary pattern

  • spasm

    suggests a stronger, often painful muscle contraction; 'tic' is usually milder and more habitual

用法筆記

Frequently paired with body-part words (facial tic, eyelid tic, shoulder tic). Distinguish from sense 2 (BEHAVIORAL QUIRK): this sense always involves a physical muscle movement, not a speech or behaviour pattern.

常見錯誤

He has a tick in his eye.
He has a tic in his eye.
💡'tick' is a blood-sucking insect or a check mark; 'tic' is the muscle twitch.
She twitched her eye on purpose.
She had an eye tic.
💡a tic is involuntary; a deliberate twitch is not a tic.

2. a small, repeated habit in the way someone speaks or acts — like clearing the th

2.名詞B2
釋義

a small, repeated habit in the way someone speaks or acts — like clearing the throat often or tapping fingers — that they do without noticing

例句

Tariro's verbal tic of saying 'you know' after every sentence annoyed her friends.

collocation: verbal tic

Ryo had a small tic of drumming his fingers on the desk while reading.

pattern: tic of + verb-ing

同義詞
  • mannerism

    broader; can include conscious style choices, while a 'tic' is unconscious

  • quirk

    more positive or neutral; 'tic' often carries a slightly negative or clinical tone

  • habit

    more general; doesn't imply the involuntary or repetitive quality that 'tic' does

用法筆記

Distinguish from sense 1 (MUSCLE TWITCH): this sense describes a repeated speech or behaviour habit, not a physical muscle movement. The tic is often verbal (a filler word or phrase) or gestural (tapping, clearing the throat).

常見錯誤

His habit of saying "um" is a bad tick.
His habit of saying "um" is a verbal tic.
💡same spelling distinction as sense 1; 'tick' is never correct for this meaning.

tic — verb