Biotic barrier Synonyms

Biotic replaced

Definitions for Biotic


  • (adjective) of or relating to living organisms

Synonyms for phrase

BB abbreviation

BB is an abbreviation for Biotic Barrier
What does BB stand for?
BB stands for "Biotic 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