follow Dictionary.com

Today's Word of the Day means...

roof prism

noun, Optics.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Examples for roof prism
  • The roof prism design has prisms in a straight line.
  • To provide relatively uniform particle heating, this is split into two beam using a roof prism mirror.

Word of The Day

Difficulty index for roof prism

Few English speakers likely know this word

Word Value for roof

7
7
Scrabble Words With Friends