Answer: icebreaker

AnswerCrossword Clue
ICEBREAKER

Party game, perhaps

ICEBREAKER

Getting-to-know-you party activity

ICEBREAKER

It eases tension

ICEBREAKER
Tension-easing activity
ICEBREAKER
Game used as an introduction
ICEBREAKERParty picker-upper
ICEBREAKERConversation starter
ICEBREAKERArctic ship
ICEBREAKERParty conversation starter
ICEBREAKERArctic vessel
ICEBREAKERShip in Arctic waters.
ICEBREAKERArctic vessel.
ICEBREAKERU. S. S. Glacier, for example.
ICEBREAKERShip of a sort.
ICEBREAKERShip of the Far North.
ICEBREAKERThis gets the party going
ICEBREAKEROpening action removing tension
ICEBREAKERConversation starter, maybe
ICEBREAKERTension easer
ICEBREAKERParty warmer-upper
ICEBREAKERConversation opening
ICEBREAKER"What's your sign?" perhaps
ICEBREAKERGet-acquainted soiree, e.g.
ICEBREAKERConversation opener
ICEBREAKERIt gets the party going
ICEBREAKERGet-acquainted soiree
ICEBREAKERPolar ship or tension reliever
ICEBREAKEREarly party line
ICEBREAKERStart of many a party
ICEBREAKERIt gets the party started