inoperative
i no puh ruh tiv
- a not working or taking effect
an inoperative law
- Last week, however, that flat denial apparently became inoperative.
- Second Mate David Fike told of a ruptured steam coil in one of the tanks, of inoperative automatic temperature gauges, and of worn packing around the screw.
- For a substantial portion of Rosetta's travels with the comet, the electrical systems will be dormant, and its instruments and experiments inoperative as the craft is pulled along .