Definitions
photon Tweet Definition of photon Like Definition of photon on Facebook
noun 
  1. (particles) The quantum of light and other electromagnetic energy, regarded as a discrete particle having zero rest mass, no electric charge, and an indefinitely long lifetime. It is a gauge boson.
Translations: 
  • French: photon
  • German: Photon
  • Italian: fotone
Etymology: From photo- + -on.


Supplemental Details:Sponsor an extended definition for photon for as little as $10 per month. Click here to contact us.

     
  

 Find:
  Words Starting With:
  Words Ending With:
  Words Containing:
  Words That Match:

 
 Translate Into:
  
Dutch   French   German
  
Italian   Spanish
    Show results per page.

Browse the Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

   
Dictionary content provided from Wiktionary.org under the GNU Free Documentation License
Allwords Copyright 1998-2021 All rights reserved.