Easy-going rock Synonyms

ER abbreviation

ER is an abbreviation for Easy-going Rock
What does ER stand for?
ER stands for "Easy-going 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