Solutions Letting in currents of cold air has 8 entries with similar clues
- tidalLike some pools or currents
- windsair currents
- hingeDevice for letting door, etc., swing
- winnowDehusk grain using air currents
- glidersThese airplanes have no engines, but they fly on air currents
- landladyWoman letting out a property or rooms
- admissionletting in .. or out!
- windshieldProtection from strong air currents