Noun Definition
georges henri lemaitre
1.Definition: Belgian cosmologist who proposed the big-bang theory of the origin of the universe (1894-1966)
Related Noun(s):edouard lemaitre, lemaitre
Category: People1.Definition: Belgian cosmologist who proposed the big-bang theory of the origin of the universe (1894-1966)
Related Noun(s):edouard lemaitre, lemaitre
Category: People