外がい出しゅつ許きょ可かがいしゅつきょかMeanings1nounpermission to leave; leave authorizationUsed especially for inpatients, prisoners, or people under supervision who need formal permission to go out.入にゅう院いん中ちゅうは外がい出しゅつ許きょ可かが必ひつ要ようです。