Great reducer Synonyms

Definitions for Great


GR abbreviation

GR is an abbreviation for Great Reducer
What does GR stand for?
GR stands for "Great Reducer"

Definitions for Reducer


  • (noun) a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver
  • (noun) pipefitting that joins two pipes of different diameter