JLPT N1

～をもって

with ~; by means of ~; as of ~ (formal)

Item 269 of 358

Structure / Usage

Noun + をもって

本日をもって、この店は閉店いたします。

As of today, this store will be closing.

書面をもってご連絡いたします。

We will contact you by means of a written document.