Lens
/lɛnz/
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:4 ptsWWF:6 pts4 letters
Definition of Lens
noun
- An object, usually made of glass, that focuses or defocuses the light that passes through it.
- A device which focuses or defocuses electron beams.
- A convex shape bounded by two circular arcs, joined at their endpoints, the corresponding concave shape being a lune.
- A genus of the legume family; its bean.
- The transparent crystalline structure in the eye.