1. euclid - Noun
2. Euclid - Proper noun
A Greek geometer of the 3d century b. c.; also, his treatise on geometry, and hence, the principles of geometry, in general.
Source: Webster's dictionaryAbove, we have demonstrated that Pseudo-Tusi's Exposition of Euclid had stimulated borth J. Wallis's and G. Saccheri 's studies of the theory of parallel lines." Source: Internet
2000 census Built as the Second Church of Christ, Scientist, this building on Cleveland's East Side, now known as The True Holiness Temple, a Pentecostal church located on Euclid Avenue, serves a primarily African American congregation. Source: Internet
Although most of the contents of the Elements were already known, Euclid arranged them into a single, coherent logical framework. Source: Internet
Archimedes (ca. 287 BCE – ca. 212 BCE), a colorful figure about whom many historical anecdotes are recorded, is remembered along with Euclid as one of the greatest of ancient mathematicians. Source: Internet
A "line" in Euclid could be either straight or curved, and he used the more specific term "straight line" when necessary. Source: Internet
Although the apparent citation of Euclid by Archimedes has been judged to be an interpolation by later editors of his works, it is still believed that Euclid wrote his works before those of Archimedes. Source: Internet