Heavier rock Synonyms

Heavier replaced

Synonyms for phrase

HR abbreviation

HR is an abbreviation for Heavier Rock

What does HR stand for?

HR stands for "Heavier Rock"

Rock replaced

heavier stone

Definitions for Rock

(noun) a usually valuable stone cut and polished for ornament
(verb) to make a series of unsteady side -to-side motions
(verb) to swing unsteadily back and forth or from side to side