Definition of "unmonopolize"

and unmonopolizing the rewards of learning and industry, from the greasie clutch of ignorance,

1641 May, John Milton, Of Reformation Touching Church-Discipline in England: And the Cavvses that hitherto have Hindred it; republished as Will Taliaferro Hale, editor, Of Reformation Touching Church-Discipline in England (Yale Studies in English; LIV), New Haven, Conn.: Yale University Press, 1916, 2nd book, page 71