State of being disabled; deprivation or want of ability; absence of competent physical, intellectual, or moral power, means, fitness, and the like.

One who, or that which, disables.

The state or quality of being disable.

Made incapable of use or action. / Having a disability. / (law) Legally disqualified.

simple past tense and past participle of disable

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

Capable of being disabled.

(obsolete) Lacking ability; unable.

(transitive) To render unable; to take away an ability of, as by crippling. / (chiefly of a person) To impair the physical or mental abilities of; to cause a serious, permanent injury.

Ableism: discrimination against the disabled.