Webster’s Revised Unabridged Dictionary · 1913
Meteorology
Me′te·or·ol′o·gy (·jy̆), n. [Gr. μετεωρολογία; μετέωρος + λόγος discourse: cf. F. météorologie. See Meteor.] The science which treats of the atmosphere and its phenomena, particularly of its variations of heat and moisture, of its winds, storms, etc.