A person, usually a minor, bound in due form of law to a master. to learn from him his art, trade, or business, and to serve him during the time of his apprenticeship. 1 Bl. Comm. 420 ; 2 Kent, Comm. 211 ; 4 Term, 735. Altemus v. Ely, 3 Rawle (Pa.) 307; In re Goodenough, 19 Wis. 274; Phelps v. Railroad Co., 99 Pa. 113; Lyon v. Whitemore, 3 N. J. Law, 845.