W4I1N1T1E1R1I1S1I1N1G2
15 points
WINTERISING is validvalid
WINTERISE, to winterize [v]
WINTERISE, to make suitable for use under wintry conditions, also WINTERIZE [v]
WINTERISE, to winterize [v]
WINTERISE, to make suitable for use under wintry conditions, also WINTERIZE [v]