Former obsidian Synonyms

Definitions for Former


  • (adjective) having been such at some previous time
  • (adjective) going before another in time or order
  • (noun) the first of two or the first mentioned of two

Synonyms for phrase

FO abbreviation

FO is an abbreviation for Former Obsidian
What does FO stand for?
FO stands for "Former Obsidian"

Obsidian replaced

Definitions for Obsidian


  • (noun) acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark , but transparent in thin pieces