denationalize <nationality> / expel <school> / cancel [a person's name] from a registry / remove [a person's name] from the register / put out of commission <warship>
じょたいする
jotaisuru
除隊する JN1;JVE
be discharged from military service / get out of uniform / leave the army / be mustered out
きしゅ
kishu
騎手 JN1
jockey
じょめいする
jomeisuru
除名する JN1;JVE
removal of *person's name from a list / striking *person's name off a list / strike *person's name off
じりきこうせいする
jirikikouseisuru
自力更生する JN1;JVE
work out *one's salvation through *one's own efforts