Relative brightness Synonyms

Definitions for Relative


  • (adjective) being such only when compared to something else
  • (adjective) having to do with the matter at hand
  • (noun) a person connected with another by blood or marriage

RB abbreviation

RB is an abbreviation for Relative Brightness
What does RB stand for?
RB stands for "Relative Brightness"

Definitions for Brightness


  • (noun) the quality or state of having or giving off light
  • (noun) the quality of being luminous; emitting or reflecting light
  • (noun) the location of a visual perception along a continuum from black to white