Archaic vertebrate Synonyms

Archaic replaced

Definitions for Archaic


  • (adjective) having passed its time of use or usefulness
  • (adjective) so extremely old as seeming to belong to an earlier period
  • (adjective) little evolved from or characteristic of an earlier ancestral type

Synonyms for phrase

AV abbreviation

AV is an abbreviation for Archaic Vertebrate
What does AV stand for?
AV stands for "Archaic Vertebrate"

Definitions for Vertebrate


  • (noun) animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
  • (adjective) having a backbone or spinal column