Enter a clue or pattern or both:

The Clue

What's behind every pupil (4 letter answer)

The Answer

LENS

Tags


Notes

The answer LENS is seen frequently, appearing about once every 80 puzzles.

Related Clues

Contact ___
Eye
Glass
Loupe
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Monocle
Zoom ___
Brownie point?
Brownie's eye?
Burning glass
Camera eye
Camera part
Contact, e.g.
Eye part
Focuser of light
Focusing device
Goggles part
Hubble component
Image former
Microscope part
Monocle, e.g.
Monocle part
Optical glass
Optician's product
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It may change your perspective

Definition

LENS as a noun:

1. (lens, lense, lens system) = a transparent optical device used to converge or diverge transmitted light and to form images
2. (Lens, genus Lens) = genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils
3. (metaphor) a channel through which something can be seen or understood; "the writer is the lens through which history can be seen"
4. (lens, crystalline lens) = biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
5. (lens, electron lens) = electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons