- 1(of a rule, system, etc.) not valid or able to be used Your insurance policy will become inoperative if your circumstances change.
- 2(of a machine) not working; not functioning correctly opposite operative
inoperative
adjectiveNAmE//ɪnˈɑpərət̮ɪv//, NAmE//ɪnˈɑprət̮ɪv//
(formal)Check pronunciation: inoperative