oxygenator

noun

oxygenator

noun

Etymology From oxygenate + -or.

1

any device that releases oxygen (or air) into water, especially one in an aquarium

Derived terms
deoxygenator, intraoxygenator, postoxygenator, preoxygenator

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.