Umbral passageway Synonyms

Umbral replaced

Synonyms for phrase

UP abbreviation

UP is an abbreviation for Umbral Passageway
What does UP stand for?
UP stands for "Umbral Passageway"

Definitions for Passageway


  • (noun) a typically long narrow way connecting parts of a building
  • (noun) a path or channel or duct through or along which something may pass
  • (noun) a passage between rooms or between buildings