1. an unpaired artery; supplies the pons and cerebellum and the back part of the cerebrum and the inner ear; [syn: basilar artery, arteria basilaris]
WordNet (r) 3.0 (2006):
arteria basilaris
n 1: an unpaired artery; supplies the pons and cerebellum and
the back part of the cerebrum and the inner ear [syn:
basilar artery, arteria basilaris]