Hard-edged rock Synonyms

Hard-edged replaced

Synonyms for phrase

HR abbreviation

HR is an abbreviation for Hard-edged Rock
What does HR stand for?
HR stands for "Hard-edged Rock"

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