noun wegener Alfred Lothar [ahl-freyt loh-tahr,, loh-tahr] /ˈɑl freɪt ˈloʊ tɑr,, loʊˈtɑr/ (Show IPA), 1880–1930, German meteorologist and geophysicist: originated theory of continental drift. 1
noun wegener Alfred (ˈalfreːt). 1880–1930, German meteorologist: regarded as the originator of the theory of continental drift 0