Answer: TAKEFRENCHLEAVE

AnswerCrossword Clue
TAKEFRENCHLEAVEDecamp.
TAKEFRENCHLEAVEDepart, in a way.
TAKEFRENCHLEAVEAbscond
TAKEFRENCHLEAVEDecamp
TAKEFRENCHLEAVEDepart unofficially