Obsidian tower 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

OT abbreviation

OT is an abbreviation for Obsidian Tower
What does OT stand for?
OT stands for "Obsidian Tower"

Definitions for Tower


  • (noun) a large, magnificent, or massive building
  • (noun) a structure taller than its diameter ; can stand alone or be attached to a larger building
  • (noun) anything that approximates the shape of a column or tower