meteor UK /ˈmiːtɪ.ə/US /ˈmi.tiɚ/noun 5verb 1forms 3 noun5 •An atmospheric or meteorological phenomenon. These were sometimes classified as aerial or airy meteors (winds), aqueous or watery meteors (hydrometeors: clouds, rain, snow, hail, dew, frost), luminous meteors (rainbows and aurora), and igneous or fiery meteors (lightning and shooting stars).Europe, where the Sun dares scarce appeare, For freezing Meteors and congealed cold: […] — 1587 •A fast-moving streak of light in the night sky caused by the entry of extraterrestrial matter into the earth's atmosphere; a shooting star or falling star. •(figurative) Any short-lived source of wonderment. •A prop similar to poi balls, in that it is twirled at the end of a cord or cable. •A striking weapon resembling a track and field hammer consisting of a weight swung at the end of a cable or chain. verb1 •To move at great speed. formsmeteored · meteoring · meteors