Planetary barrier Synonyms

Planetary replaced

Definitions for Planetary


  • (adjective) unusually large
  • (adjective) of or relating to or resembling the physical or orbital characteristics of a planet or the planets
  • (adjective) having no fixed course

Synonyms for phrase

PB abbreviation

PB is an abbreviation for Planetary Barrier
What does PB stand for?
PB stands for "Planetary Barrier"

Barrier replaced

Definitions for Barrier


  • (noun) a physical object that blocks the way
  • (noun) a structure or object that impedes free movement
  • (noun) anything serving to maintain separation by obstructing vision or access