Definitions

1. adjective

Lacking sufficient oxygen in the body or a part of it, especially the brain.

“The scuba diver experienced hypoxic shock after surfacing too quickly.”

2. noun

A state or condition of being hypoxic.

“The doctor warned the patient about the dangers of hypoxia during surgery.”

3. adverb

In a state of being hypoxic.

“The patient was hypoxic and required immediate medical attention.”