Meaning & Definition of word "Tic"

Tic

/tɪk/

noun:

  • 1. A habitual spasmodic contraction of the muscles, often involving the face.
    • Example: He was embarrassed by the tic that caused his eye to twitch unexpectedly.
  • 2. An involuntary, repetitive movement or sound.
    • Example: She had a nervous tic that made her constantly tap her fingers on the table.
  • 3. A habitual, fixed, or distinctive feature or expression.
    • Example: The comedian had a signature tic that added to his comedic style.

Etymology

From French 'tic', from Latin 'thica', of imitative origin.

Common Phrases and Expressions

motor tic:

An involuntary movement of a muscle or group of muscles.

vocal tic:

An involuntary sound or vocalization.

Related Words

tourette syndrome:

A neurological disorder characterized by repetitive, involuntary movements and vocalizations.

habit:

A regular practice or routine that is hard to give up.

Slang Meanings of tic

Meaning: A nervous habit or quirk.

Example Sentence: Stop with the tic already; you're making everyone uncomfortable!

Meaning: A quirk or odd behavior someone does unconsciously.

Example Sentence: He has this tic where he always shakes his leg when he's anxious.