Answer: iceup

AnswerCrossword Clue
ICEUP

Become frozen

ICEUP

Freeze over

ICEUP

Get frosty

ICEUP
Become translucent, as a windshield
ICEUP
Frost over
ICEUPFreeze, as a road
ICEUPFreeze, as a plane's wings
ICEUPFreeze, in a way
ICEUPGet frosted
ICEUPFreeze
ICEUPFreeze solid
ICEUPFreeze, like a road
ICEUPBecome unnavigable in winter
ICEUPFreeze, as a windshield
ICEUPGet a dangerous winter coating
ICEUPGet a slick winter coat
ICEUPAcquire a winter coat?
ICEUPGlaze over, in a way
ICEUPAcquire a winter coat, in a way
ICEUPBecome unnavigable, as a sea in winter
ICEUPAcquire a wintry glaze
ICEUPGet slick, in a way
ICEUPGet slippery
ICEUPMake navigation difficult
ICEUPBecome frosty
ICEUPNeed defrosting
ICEUPTurn frosty
ICEUPRequire defrosting
ICEUPGet slick
ICEUPGet a frosty coating
ICEUPBecome frosted.
ICEUPFrost, as a windshield
ICEUPGlaciate
ICEUPBecome slippery, in a way
ICEUPBecome blocked, in a way
ICEUPGet slippery, in a way
ICEUPPut on a winter coat?
ICEUPBecome impassable, in a way
ICEUPGlaze over
ICEUPBecome unnavigable