Prepossess

Webster's Dictionary of the English Language

·vt To preoccupy, as ground or land; to take previous possession of.

II. Prepossess ·vt To preoccupy, as the mind or heart, so as to preclude other things; hence, to bias or prejudice; to give a previous inclination to, for or against anything; ·esp., to induce a favorable opinion beforehand, or at the outset.