tremor
/'tremə/
Học thuậtThân thiện
Definition
Noun:
- An involuntary shaking or trembling movement: A tremor is a slight, often uncontrollable shaking, typically caused by physical weakness, emotional stress, or a medical condition.
- A minor earthquake: A tremor is a small seismic event, a vibration of the earth's surface.
- A quivering or vibrating sensation: A tremor can refer to a slight quiver, as in a voice or a leaf.
Verb:
- To shake or vibrate: To tremor means to shake with a slight, rapid motion, often used in a geological context.
Usage Examples
Noun:
- A slight tremor in his hands betrayed his nervousness.
- The region experienced a minor earth tremor last night.
- There was a tremor in her voice as she delivered the sad news.
Verb:
- The ground began to tremor as the heavy machinery passed. (This usage is less common than the noun form.)
Advanced Usage
"Essential tremor": A common neurological disorder causing involuntary and rhythmic shaking, often in the hands.
- His essential tremor makes writing difficult.
"Intention tremor": A type of shaking that occurs during purposeful movement, often associated with neurological conditions.
- The patient's intention tremor was most noticeable when she tried to touch her nose.
Variants and Related Words
Tremulous (adj): Shaking or quivering slightly.
- She answered in a tremulous voice.
Tremble (v/n): To shake involuntarily, typically from fear, excitement, or weakness. It is a close synonym but often implies a cause like cold or emotion.
- He began to tremble with fear.
Synonyms
- Quiver: A slight trembling movement.
- Shudder: An involuntary tremor, often from fear, cold, or revulsion.
- Vibration: A rapid back-and-forth motion.
Related Phrases
Tremor of excitement: A slight shake caused by eager anticipation.
- A tremor of excitement ran through the crowd.
Tremor zone: An area prone to seismic activity.
- The city is built in a known tremor zone.
Noun
- shaking or trembling (usually resulting from weakness or stress or disease)
- a small earthquake
- an involuntary vibration (as if from illness or fear)
Verb
- shake with seismic vibrations
- The earth was quaking