Impenetrable blades Synonyms

Definitions for Impenetrable


  • (adjective) impossible to get through or into
  • (adjective) being beyond one's powers to know, understand, or explain
  • (adjective) impossible to understand

IB abbreviation

IB is an abbreviation for Impenetrable Blades
What does IB stand for?
IB stands for "Impenetrable Blades"