noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The process of reacting or treating something with oxygen. countable, uncountable
2. 2
   the process of providing or combining or treating with oxygen wordnet

Synonyms

All synonyms

air conditioningairingrefreshmentventilation

Etymology

From oxygen + -ation.

Related phrases

oxygenation catastropheoxygenation crisisoxygenation eventoxygenation holocaust

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.