twitching

Học thuật
Thân thiện
twitching

His eyelid kept twitching during the important meeting.

Definition
  1. Noun:
    • A sudden, involuntary muscle contraction: "Twitching" refers to a quick, small, and often repeated movement of a muscle or group of muscles, typically not under conscious control. It is often associated with a nervous condition, fatigue, or stress.
Usage
  • As a noun, "twitching" describes the physical phenomenon itself. It is commonly used in medical, physiological, and general descriptive contexts.
  • Example:
Examples
  • Noun:
    • Persistent twitching can be a symptom of certain neurological disorders.
    • She felt a slight twitching in her leg after the long run.
    • The doctor asked about the frequency of the facial twitching.
Advanced Usage

  • "Eye twitching": A common specific type of twitch affecting the eyelid muscles.

    • Stress and lack of sleep are common causes of eye twitching.

  • "Muscle twitching": A general term for this phenomenon occurring in any muscle.

    • Benign muscle twitching is usually harmless and temporary.
Variants and Related Words

  • Twitch (verb/noun): The base form. As a verb: to make a sudden, quick movement. As a noun: a single instance of such a movement.

    • Verb: His finger began to twitch. Noun: She gave a nervous twitch.

  • Twitchy (adj): Characterized by or prone to twitching; also used figuratively to mean nervous or jumpy.

    • He felt twitchy and anxious before the presentation.
Synonyms
  • Spasm: A sudden involuntary muscular contraction, which can be more prolonged or severe than a twitch.
  • Fasciculation: A medical term for a small, local, involuntary muscle contraction visible under the skin.
  • Tic: A sudden, repetitive, nonrhythmic motor movement or vocalization, often more complex than a simple twitch.
Antonyms
  • Stillness: The absence of movement.
  • Relaxation: The state of being free from tension and involuntary contractions.
Notes on Meaning
  • While the provided reference specifies "especially one caused by a nervous condition," twitching can also result from other factors such as physical exertion, electrolyte imbalance, caffeine intake, or simple fatigue. The core meaning remains a sudden, involuntary muscle spasm.
twitching

His eyelid kept twitching during the important meeting.

Noun
  1. a sudden muscle spasm; especially one caused by a nervous condition

Từ đồng nghĩa

Từ gần giống

Từ có nhắc đến "twitching"