1. A window outside an ordinary window to protect against severe weather or winter
   - storm window

Derived forms: storm sashes

Type of: window

• clock speed
• clock time
• clock tower
• clock up
• clock watcher
• clock-watching
• clocking
• clockmaker
• clocks
• clocksmith
• clockwise
• clockwise rotation
• clockwork
• clockwork universe
• clod
• cloddish
• clodhopper
• clodpoll
• clofibrate
• clog
• clog dance
• clog dancer
• clog dancing
• clog up
• clogged