Underground portion Synonyms

Underground replaced

Definitions for Underground


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) being, situated, or operating beneath the surface of the earth
  • (noun) a secret organization in a conquered country fighting against enemy forces

Synonyms for phrase

UP abbreviation

UP is an abbreviation for Underground Portion
What does UP stand for?
UP stands for "Underground Portion"

Portion replaced

Definitions for Portion


  • (noun) a state or end that seemingly has been decided beforehand
  • (noun) one of the pieces from which something is designed to be assembled
  • (noun) something belonging to, due to, or contributed by an individual member of a group