Enter a clue or pattern or both:
The Clue
Opening (8 letter answer)
The Answer
APERTURE
Tags
Notes
The answer APERTURE is rarely seen, appearing only about once every 1300 puzzles.
Related Clues
Crack
Orifice
Light limiter
Optical opening
Photographer's setting
Definition
APERTURE as a noun:
1. a device that controls amount of light admitted
2. a natural opening in something
3. an man-made opening; usually small