disability Definition

1. The state of being disabled.
2. A condition, such as a physical or mental handicap, that results in partial or complete loss of a person's ability to perform social, occupational or other everyday activities.

Thesaurus: handicap, infirmity, weakness, ailment, defect, disorder, impairment, incapacity, malady, affliction, inability.
3. law.
Lack of legal power; disqualification.