Excavated rock Synonyms

Excavated replaced

Synonyms for phrase

ER abbreviation

ER is an abbreviation for Excavated Rock
What does ER stand for?
ER stands for "Excavated 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