1. Become covered with a layer of ice; of a surface such as a window
   - ice up, frost over, ice over

Type of: change

• soundtrack
• soup
• soup bowl
• soup du jour
• soup kitchen
• soup ladle
• soup plate
• soup up
• soup-strainer
• soupfin
• soupfin shark
• soupiness
• soupspoon
• soupy
• soupçon
• sour
• sour bread
• sour cherry
• sour cherry tree
• sour cream
• sour dock
• sour fig
• sour gourd
• sour grapes
• sour grass