Rolling block Synonyms

Rolling replaced

movable block

alternate block

regular block

Definitions for Rolling

(noun) propelling something on wheels
(adjective) uttered with a trill
(noun) a deep prolonged sound (as of thunder or large bells)

Synonyms for phrase

sweeping barrier

extensive chunk

extensive check

RB abbreviation

RB is an abbreviation for Rolling Block

What does RB stand for?

RB stands for "Rolling Block"

Block replaced

rolling obstacle

rolling piece

rolling square

Definitions for Block

(noun) a number of things considered as a unit
(noun) something that makes movement or progress difficult
(noun) a group of people acting together within a larger group