deactivator
English
Etymology
From deactivate + -or.
Pronunciation
- (UK) IPA(key): /ˌdiːˈæktɪveɪtə(ɹ)/
Noun
deactivator (plural deactivators)
- Any device used to deactivate something.
- A chamber filled with iron filings or other material used to remove excess oxygen or other substances from water.