preponderatev. t.[L. praeponderatus, p. p. of praeponderare; prae before + ponderare to weigh, fr., pondus, ponderis, a weight. See Ponder.]1. To outweigh; to overpower by weight; to exceed in weight; to overbalance.()An inconsiderable weight, by distance from the center of the balance, will preponderate greater magnitudes. (Glanvill.)2. To overpower by stronger or moral power.()3. To cause to prefer; to incline; to decide.()The desire to spare Christian blood preponderates him for peace. (Fuller.)v. i. To exceed in weight; hence, to incline or descend, as the scale of a balance; figuratively, to exceed in influence, power, etc.; hence; to incline to one side; as, the affirmative side preponderated.()That is no just balance in which the heaviest side will not preponderate. (Bp. Wilkins.)