shutter
noun
[ ˈʃʌtə ]
• each of a pair of hinged panels fixed inside or outside a window that can be closed for security or privacy or to keep out the light.
• "he threw open the shutters to let in air and light"
Similar:
screen,
louvre,
blind,
roller blind,
venetian blind,
curtain,
shade,
awning,
canopy,
jalousie,
persiennes,
• a device that opens and closes to expose the film in a camera.
• the blind enclosing the swell box in an organ, used for controlling the volume of sound.
shutter
verb
• close the shutters of (a window or building).
• "the windows were shuttered against the afternoon heat"
