WORD BY LETTER : English CROSSWORD SOLVER and others things ...
Words starting with : 
Words ending  with : 
Ledger Nano S - The secure hardware wallet
Find a definition : 
Home

definition of the word lens

by the Wiktionnary

Wikipedia has an article on:
Lens

Wikipedia

The lenses in bifocals bend light, distorting the appearance of the background.

Latin lens (lentil bean)

Singular
lens

Plural
lenses

lens (plural lenses)

  1. An object, usually made of glass, that focuses or defocuses the light that passes through it.
  2. A device which focuses or defocuses electron beams.
  3. (geometry) A convex shape bounded by two circular arcs, joined at their endpoints, the corresponding concave shape being a lune.
  4. (biology) A genus of the legume family.
  5. (anatomy) The transparent crystalline structure in the eye.


Definition from Wiktionary
Content avaible with GNU Free Documentation License

Powered by php Powered by MySQL Optimized for Firefox