<p><strong>Noun</strong></p><ul><li>Genitive Oríonis: (in the Bible) a giant hunter who pursued the Pleiades, was eventually slain by Artemis, and was then placed in the sky as a constellation.</li><li>Astronomy: the Hunter, a constellation lying on the celestial equator between Canis Major and Taurus, containing the bright stars Betelgeuse and Rigel.</li><li>Military: a land-based U.S. Navy patrol plane with four turboprop engines, used to detect, track, and destroy enemy submarines, and armed with missiles, torpedoes, mines, and depth bombs.</li></ul>