July \Ju*ly"\, n.; pl. {Julies}. [L. Julius; -- named from Caius Julius Caesar, who was born in this month: cf. F. Juillet.] The seventh month of the year, containing thirty-one days. [1913 Webster] Note: This month was called {Quintilis}, or the fifth month, according to the old Roman calendar, in which March was the first month of the year. [1913 Webster]