| invalid | (n) someone who is incapacitated by a chronic illness or injury, Syn. shut-in |
| invalid | (v) force to retire, remove from active duty, as of firemen |
| invalid | (adj) having no cogency or legal force, Ant. valid, Example: invalid reasoning; an invalid driver's license |
| invalid | (adj) no longer valid, Example: the license is invalid |
| invalidate | (v) declare invalid, Syn. nullify, annul, void, avoid, quash, Ant. validate, Example: The contract was annulled; void a plea |
| invalidate | (v) show to be invalid, Syn. nullify, Ant. validate |
| invalidate | (v) take away the legal force of or render ineffective, Syn. vitiate, void, Ant. validate, Example: invalidate a contract |
| invalidator | (n) an official who can invalidate or nullify, Syn. voider, nullifier, Example: my bank check was voided and I wanted to know who the invalidator was |
| invalidism | (n) chronic ill health |
| invalidity | (n) illogicality as a consequence of having a conclusion that does not follow from the premisses, Syn. invalidness |
| Invalid | a. [ See Invalid, n. ] Not well; feeble; infirm; sickly; |
| Invalid | v. t. Peace coming, he was invalided on half pay. Carlyle. [ 1913 Webster ] |
| Invalid | n. [ F. invalide, n. & a., L. invalidus, a. See Invalid null. ] A person who is weak and infirm; one who is disabled for active service; especially, one in chronic ill health who is unable to care for himself. [ 1913 Webster ] |
| Invalid | a. [ Pref. in- not + valid: cf. F. invalide, L. invalidus infirm, weak. Cf. Invalid infirm. ] [ 1913 Webster ] |
| Invalidate | v. t. |
| invalidated | adj. deprived of legal force. |
| invalidating | adj. tending to invalidate or prove false. |
| Invalidation | n. The act of inavlidating, or the state of being invalidated. [ 1913 Webster ] So many invalidations of their right. Burke. [ 1913 Webster ] |
| Invalide | ‖n. [ F. ] See Invalid, n. [ 1913 Webster ] |
| Invalidism | n. The condition of an invalid; sickness; infirmity. [ 1913 Webster ] |
| Invalide { m, f } | Invaliden { pl } | disabled person | disabled people [Add to Longdo] |
| Invalide { m, f }; Kranke { m, f }; Kranker; Gebrechliche { m, f }; Gebrechlicher; Pflegefall { m } | zum Invaliden machen | invalid | to invalid [Add to Longdo] |
| Invalidenrente { f } | disablement pension; disability pension [Add to Longdo] |
| Invalidenrente { f } | disablement benefit [Add to Longdo] |
| Invalidenversicherung { f } | disability insurance [Add to Longdo] |
| Invalidität { f }; Arbeitsunfähigkeit { f } | disablement [Add to Longdo] |