Akademik

invalid
1. adjective /ɪnˈvæ.lɪd/
a) Not valid; not true, correct, acceptable or appropriate.
b) Intended for use by an invalid.
Syn: nonvalid
Ant: valid
2. noun /ɪnˈvæ.lɪd/
a) One who is confined to home or bed because of illness, disability or injury
b) Any person with a disability.
3. verb /ɪnˈvæ.lɪd/
To exempt from duty because of injury or ill health.

He was invalided home after the car crash.


Wikipedia foundation.