Definition of lightproof in English:

Share this entry

lightproof

Pronunciation: /ˈlītpro͞of/

adjective

Able to block out light completely.
Example sentences
  • Accordingly, in the present invention, the size of the lightproof box is fixed in order to solve the problem.
  • Its high-density lightproof covering yields an essential improvement of the sound quality.
  • On my darkroom door I hung up a lightproof curtain on a wire about 20 cm above the door, so that it goes well beyond the dimensions of the door at the top and at the sides.

For editors and proofreaders

Syllabification: light·proof

Share this entry
 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.