Required back Synonyms

Definitions for Required


  • (adjective) forcing one's compliance or participation by or as if by law
  • (adjective) impossible to do without
  • (adjective) required by rule

Synonyms for phrase

RB abbreviation

RB is an abbreviation for Required Back
What does RB stand for?
RB stands for "Required Back"

Back replaced

Definitions for Back


  • (adjective) being at or in the part of something opposite the front part
  • (adverb) earlier than the present time
  • (adverb) toward the opposite direction