Preponderance

Noun

1. Superiority in amount or number; the bulk or majority; also, a large amount or number; an abundance, a profusion.
2. Superiority of influence, power, a quality, etc.; an outweighing, predominance, pre-eminence.
3. Greater physical weight.
4. The excess of weight of that part of a cannon behind the trunnions over that in front of them.