DISABLED

verb

1. To render unable; to take away an ability of, as by crippling.
2. (chiefly of a person) To impair the physical or mental abilities of; to cause a serious, permanent injury.
3. To deactivate, to make inoperational (especially of a function of an electronic or mechanical device).

noun

1. One who is disabled. (often used collectively as the disabled, but sometimes also singular)

adjective

1. Made incapable of use or action.
2. Having a disability.
3. Legally disqualified.