The Topix Network. Topix; Stars; Offbeat; Sideline; Blackbeat; Parenthood; Pawsome; Wellnest; Estrellas
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Engrossment(noun) the act of engrossing; as, the engrossment of a deed. 2  Engrossment(noun) that which has been engrossed, as an instrument, legislative bill, goods, etc.
verb (used with object), preoccupied, preoccupying. 1. to absorb or engross to the exclusion of other things. 2. to occupy beforehand or before others. Origin of preoccupy. 1560-1570.