Rub group Synonyms

Rub replaced

Definitions for Rub

(noun) something that is a source of irritation
(verb) to damage or diminish by continued friction
(verb) to make smooth by friction

Synonyms for phrase

difficulty band

difficulty rank

RG abbreviation

RG is an abbreviation for Rub Group

What does RG stand for?

RG stands for "Rub Group"

Definitions for Group

(verb) to arrange or assign according to type
(verb) to bring together in one body or place
(noun) a number of things considered as a unit