Answer: leaveinthelurch

AnswerCrossword Clue
LEAVEINTHELURCHDesert during a crisis
LEAVEINTHELURCHDesert when another is in trouble
LEAVEINTHELURCHDesert.
LEAVEINTHELURCHDesert
LEAVEINTHELURCHAbandon
LEAVEINTHELURCHWalk out on