denitrogenate

English

Etymology

Verb

denitrogenate (third-person singular simple present denitrogenates, present participle denitrogenating, simple past and past participle denitrogenated)

(transitive) To remove nitrogen from (a material).
To remove nitrogen from the body, by breathing nitrogen-free gases, before reascending from a deep-sea dive.

Related terms

denitrogenation