noun
numerical superiority; superiority in numbers
Used in contexts such as military, sports, or competitive situations where one side has more people or countable units.
敵軍は数的優勢を生かして攻めてきた。
The enemy forces attacked, taking advantage of their numerical superiority.
数的優勢があっても勝てるとは限らない。
Even with numerical superiority, victory is not guaranteed.
Compound of 数的 (numerical) + 優勢 (superiority).