Definition: Meaning of, Galileo Galilei in English to English dictionary.
Pronunciation:/ ˌɡalɪˈleɪəʊ ˌɡalɪˈleɪi /
noun
synonym
antonym
Word Forms:
Singular
Plural
N/A
N/A
1564-1642 italian astronomer and mathematician who was the first to use a telescope to study the stars; demonstrated that different weights descend at the same rate; perfected the refracting telescope that enabled him to make many discoveries