D defs.my
Entry 1 sense Webster, 1913

Artesian

/ärˌ-tēzh'-ən/ · Ar·te·sian · IPA /ɑɹˈtiʒən/
01 a. Of or pertaining to Artois (anciently called Artesium), in France.
  1. 1.
    Of or pertaining to Artois (anciently called Artesium), in France.
Phrases & compounds
Artesian wells — wells made by boring into the earth till the instrument reaches water, which, from internal pressure, flows spontaneously like a fountain. They are usually of small diameter and often of great depth.