The Collaborative International Dictionary of English v.0.48:
Majorate \Ma"jor*ate\, n. The office or rank of a major. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Majorate \Ma"jor*ate\, v. t. [LL. majorare to augment. See Major, a.] To augment; to increase. [Obs.] --Howell. [1913 Webster]