Obsidian dagger 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

OD abbreviation

OD is an abbreviation for Obsidian Dagger
What does OD stand for?
OD stands for "Obsidian Dagger"

Definitions for Dagger


  • (noun) a short knife with a pointed blade used for piercing or stabbing
  • (noun) a character used in printing to indicate a cross reference or footnote