Related Clues:
- Become translucent, as a windshield
- Become covered with frost
- Freeze up
- Become frosted, as a windshield
- Stop flowing, perhaps
- Need defrosting
- Acquire a wintry covering
- Freeze, as a plane's wings
- Freeze, as a road
- Stop flowing, in a way
- Turn frosty
- Frees, by the sound of it E.C.I.
- Frees the sound of this
- What windshields may do in January
- Freeze over, as a windshield