Impenetrable lock 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

IL abbreviation

IL is an abbreviation for Impenetrable Lock
What does IL stand for?
IL stands for "Impenetrable Lock"

Lock replaced

Definitions for Lock


  • (noun) one that is certain to succeed
  • (noun) a fastener fitted to a door or drawer to keep it firmly closed
  • (verb) fasten with a lock