| This autostub has not yet had its initial copyediting proof and may contain significant formatting and even factual errors. You can improve Exodictionary by cleaning up the page markup and verifying that the definition is correct and then removing this tag.
| This autostub has not yet had its initial categorization proof and may be categorized incorrectly. You can improve Exodictionary by removing inappropriate categories and then removing this tag.
A complete lack of oxygen available for physiological use
within the body. Compare
Anoxia is popularly
used as a synonym for hypoxia . This usage should be avoided.
This article is based on NASA's Dictionary of Technical Terms for Aerospace Use