Earliest rock Synonyms

Earliest replaced

Definitions for Earliest


  • (adjective) coming before all others in time or order
  • (adjective) ( comparative and superlative of ` early ') more early than; most early
  • (adverb) with the least delay

Synonyms for phrase

ER abbreviation

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

Rock replaced

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