arterial
adjective, noun
Forms arterials
- adjective Of or relating to an artery.
- adjective (of a route, road or street) Major, important.
- noun A high-capacity urban road. “Arterial ends here.”
Etymology
Cf. F. artériel.
Webster’s 1913
- adjective Of or pertaining to an artery, or the arteries; as, arterial action; the arterial system.
- adjective Of or pertaining to a main channel (resembling an artery), as a river, canal, or railroad. Arterial blood, blood which has been changed and vitalized (arterialized) during passage through the lungs.
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “arterial”, CC BY-SA 4.0. Details