Impenetrable lab 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 Lab
What does IL stand for?
IL stands for "Impenetrable Lab"

Lab replaced

Definitions for Lab