archenteron
1. [ noun ] (anatomy,zoology) central cavity of the gastrula; becomes the intestinal or digestive cavity
Related terms: cavity gastrula blastopore
Similar spelling:   arsenate
  argentite
  Argentieri
  argentiferous
  argumentation
  archean_era
  archean_eon
  arsenide
  Arseneau
  archean_aeon
  archaean
  argument
  archangel
  Arceneaux
  Arcement