online vocabulary.com

Anoxia - Meaning, Definition & English Examples

Anoxia is a severe lack of oxygen in the body or a specific tissue, often leading to cell damage or death. It can result from drowning, choking, or high-altitude conditions.

anoxia

/əˈnɑksiə/ /əˈnɒksiə/

Definition:

Severe lack of oxygen in body tissues, often causing unconsciousness or death.

Synonyms:

hypoxia, oxygen deprivation, suffocation

Part of Speech:

noun

Antonyms:

oxygenation, hyperoxia

Common Collocations:

cerebral anoxia, anoxia treatment, anoxia symptoms

Derivatives:

anoxic, anoxically

Usage Tips:

Use "anoxia" to describe medical conditions where oxygen is critically low, not just mild shortages.

Common Phrases:

brain anoxia, fetal anoxia, anoxia at birth

Etymology:

From Greek "an-" (without) + "oxys" (sharp/oxygen), coined in early 20th century for medical use.

Examples:

  • 1. The diver suffered anoxia after his oxygen tank failed.
  • 2. Anoxia can cause permanent brain damage if not treated quickly.
  • 3. Doctors diagnosed the patient with cerebral anoxia following the accident.
  • 4. High-altitude climbers risk anoxia due to thin air.

MORE VOCABULARY LISTS