the student has surpassed his or her teacher

Kyūjitai form of 出発: departure

Kyūjitai form of 出発: to depart

(archaic, intransitive) to come out, go out / (archaic, intransitive) to leave, depart / (archaic, intransitive) to show up / (archaic, intransitive) to become apparent

crawl out

imperative of 出て行く (deteiku): get out! scram!

(informal) ban on showing up/appearing/entering

to overflow from something full

(idiomatic) to have one's faults exposed; to have one's secrets blown

to start a journey; to embark on a trip; to set forth; to hit the trail