invalid someone out
phrasal verb with invalid verb uk/ˈɪn.və.lɪd/ us/ˈɪn.və.lɪd/
使（某人）因伤病离职（尤指退役）
If you are invalided out of a job, especially a military job, you are forced to leave because of injury or illness.
She was invalided out of the service because of injuries she received in a fire. 她因在一场大火中受伤而退役。