somnolence

/'sɔmnələns/ Cách viết khác : (somnolency) /'sɔmnələnsi/
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somnolence

Somnolence can make driving very dangerous.

Definition
  1. Noun:
    • A state of drowsiness or sleepiness: Somnolence refers to a condition of being very sleepy or inclined to sleep, often characterized by a strong desire to doze off.
    • A state of near-sleep: It can describe a transitional state between wakefulness and sleep, marked by reduced alertness and responsiveness.
Usage
  • General Use: Used to describe a general feeling of sleepiness or a medical condition involving excessive daytime sleepiness.
  • Medical/Formal Context: Often used in clinical or formal settings to describe a symptom of various conditions or side effects of medications.
Examples
  • Noun:
    • The medication's side effects include dizziness and somnolence.
    • After a large lunch, a feeling of somnolence settled over the entire office.
    • Chronic somnolence can be a sign of an underlying sleep disorder.
Advanced Usage
  • "Pathological somnolence": Refers to excessive sleepiness that is abnormal and may indicate a medical problem.
    • The doctor investigated the cause of her pathological somnolence.
  • "Induce somnolence": To cause drowsiness.
    • The warm room and quiet music induced a pleasant somnolence.
Variants and Related Words
  • Somnolent (adj): Feeling sleepy; drowsy.
    • The somnolent cat lay in the sunbeam.
  • Somnolency (n): An alternative, less common form of "somnolence."
    • (Rare in modern usage)
Synonyms
  • Drowsiness: The state of being sleepy and lethargic.
  • Sleepiness: The condition of needing or being ready for sleep.
  • Lethargy: A lack of energy and enthusiasm, which can include sleepiness.
Antonyms
  • Alertness: The state of being vigilant and quick to respond.
  • Wakefulness: The condition of being awake and not sleepy.
  • Insomnia: The inability to fall or stay asleep.
Notes on Meaning
  • Core Meaning: The primary meaning is a strong desire for sleep or a state of near-sleep.
  • Nuance: While similar to general tiredness or fatigue, "somnolence" specifically emphasizes the propensity to fall asleep. It is often a more formal or clinical term than "sleepiness."
somnolence

Somnolence can make driving very dangerous.

Noun
  1. a very sleepy state
    • sleepiness causes many driving accidents

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