Right-side indicator Synonyms

RI abbreviation

RI is an abbreviation for Right-side Indicator
What does RI stand for?
RI stands for "Right-side Indicator"

Definitions for Indicator


  • (noun) an arrow -shaped piece on a dial or scale for registering information
  • (noun) a device for showing the operating condition of some system
  • (noun) (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine ) to test for a particular reaction