Answer: GETAROOM

AnswerCrossword Clue
GETAROOMFacetious suggestion to public kissers
GETAROOM"Not in public, you two!"
GETAROOM"Whoa! Do that somewhere else!" ... which hints at what can be shared by the beginning and end of the answers to starred clues
GETAROOMCry to the overly amorous
GETAROOMOrder to curtail public bussing
GETAROOMAdmonishment for public displays of affection
GETAROOMReaction to some P.D.A.