1. (n.) The quality or condition of being prepotent; predominance.

2. (n.) The capacity, on the part of one of the parents, as compared with the other, to transmit more than his or her own share of characteristics to their offspring.

accomplishment amperage armipotence ascendance ascendancy authority balance of power beef black power brute force charge charisma clout cogence cogency compulsion deanship dint dominance dominancy domination dominion drive duress effect effectiveness effectuality eminent domain energy excellence favor flower power force force majeure forcefulness full blast full force greatness incomparability influence inimitability lead main force main strength majority mana masterdom might might and main mightiness moxie muscle power one-upmanship overlordship pizzazz poop potence potency potentiality power power pack power structure power struggle powerfulness precedence predominance predominancy predomination preeminence preponderance preponderancy prepotence prerogative prestige primacy principality priority privilege productiveness productivity puissance pull punch push right-of-way seniority sinew skill sovereignty steam strength strong arm success superiority superpower supremacy suzerainship suzerainty transcendence transcendency upper hand validity vehemence vigor vim virility virtue virtuosity virulence vitality wattage weight whip hand