数かずに物ものを言いわせて

expression

by sheer force of numbers; on the strength of numbers

Fixed expression meaning using numerical superiority to achieve something, often with a nuance of brute force or overwhelming quantity.

• 彼かれらは数かずに物ものを言いわせて、一いっ気きに相あい手てを押おし切きった。

  They overwhelmed their opponents in one go by sheer force of numbers.

• 数かずに物ものを言いわせて大たい量りょうのチラシを配くばった。

  We distributed a huge number of flyers, relying on sheer quantity.