Major extinction Synonyms

Definitions for Major


  • (adjective) sufficiently large in size, amount, or number to merit attention
  • (adjective) having great meaning or lasting effect
  • (adjective) greater in scope or effect

Definitions for Extinction


  • (noun) the state or fact of being rendered nonexistent, physically unsound, or useless
  • (noun) no longer in existence
  • (noun) complete annihilation