Definition: someone who is incapacitated by a chronic illness or injury
Similar words: sick person, diseased person, sufferer
Definition: a person suffering from an illness
Synonyms: handicap, incapacitate, disable, invalid
Definition: injure permanently
Usage: He was disabled in a car accident
Synonyms: invalid
Definition: force to retire, remove from active duty, as of firemen
Similar words: remove
Definition: remove from a position or an office
Synonyms: invalid
Definition: no longer valid
Usage: the license is invalid
Similar words: expired
Definition: having come to an end or become void after passage of a period of time
Usage: an expired passport; caught driving with an expired license
Synonyms: invalid
Definition: having no cogency or legal force
Usage: invalid reasoning; an invalid driver's license
Similar words: bad, uncollectible
Definition: not capable of being collected
Usage: a bad (or uncollectible) debt
Similar words: unsound, fallacious
Definition: containing or based on a fallacy
Usage: fallacious reasoning; an unsound argument
Similar words: false
Definition: erroneous and usually accidental
Usage: a false start; a false alarm
Similar words: invalidated, nullified
Definition: deprived of legal force
Definition: lacking any legal or binding force
Usage: null and void
Similar words: sophistic, sophistical
Definition: plausible but misleading