Answer: openup

AnswerCrossword Clue
OPENUPTalk freely
OPENUPBegin firing
OPENUPCops' cry at the door
OPENUPPolice order
OPENUPCry of the police while pounding a door
OPENUPDoor pounder's demand
OPENUPShout accompanied by pounding
OPENUPCry that may accompany pounding
OPENUPWords after a yell of "Police!"
OPENUPLose one's reserve
OPENUPUnfold
OPENUPShare inner feelings
OPENUPExpand
OPENUPPolice order!
OPENUPShare one's feelings
OPENUPUnwrap
OPENUP"Come on, it's freezing out here!"
OPENUPShare confidences
OPENUP"Let us in right now!"
OPENUPConfess
OPENUP"I know you're in there!"
OPENUPNot hold it in
OPENUPBare one's soul
OPENUPDemand from a door pounder
OPENUPDisclose
OPENUPLet it all out
OPENUPSpeak candidly
OPENUPShare one's emotions
OPENUP"Let me in!"
OPENUPSpeak freely
OPENUPDoor-pounder's demand
OPENUPSpeak frankly
OPENUP"Lemme in!"
OPENUPDoor pounder's cry
OPENUPUnfold.
OPENUPBegin.
OPENUPSpeak freely: Colloq.
OPENUPGo into action