Impenetrable exoskeleton 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

IE abbreviation

IE is an abbreviation for Impenetrable Exoskeleton
What does IE stand for?
IE stands for "Impenetrable Exoskeleton"

Exoskeleton replaced

Definitions for Exoskeleton


  • (noun) the exterior protective or supporting structure or shell of many animals (especially invertebrates) including bony or horny parts such as nails or scales or hoofs