Impenetrable bars Synonyms

Impenetrable replaced

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

Synonyms for phrase

IB abbreviation

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

Bars replaced

Definitions for Bars


  • (noun) gymnastic apparatus consisting of two parallel wooden rods supported on uprights