Crossword Clue:

to plunge also PLONG

AnswerCrossword Clue
SWOOPINPlunge to attack
MARRIAGEPlunge, so to speak
DEEPENDPlace to take the plunge
STARTPlunge in, so to speak
JUMPINGOFFPLACEWhere to take the plunge
WEDTake the plunge, so to speak
UNWEDHaving yet to take the plunge