- shutter (n.)
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- 1540s, "one who shuts" (see shut (v.)); meaning "movable wooden or iron screen for a window" is from 1680s. Photographic sense of "device for opening and closing the aperture of a lens" is from 1862.
- shutter (v.)
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- 1826, from shutter (n.). Related: Shuttered; shuttering.