Obsidian yeoman Synonyms

Definitions for Obsidian


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

Synonyms for phrase

OY abbreviation

OY is an abbreviation for Obsidian Yeoman
What does OY stand for?
OY stands for "Obsidian Yeoman"

Definitions for Yeoman


  • (noun) a free man who cultivates his own land
  • (noun) officer in the ( ceremonial ) bodyguard of the British monarch