copublisher

A joint publisher; one of several publishers releasing a publication together.

Japanese Meaning

共同出版者

The copublisher agreed to split the production costs and marketing efforts for the new anthology.

その共同出版者は新しいアンソロジーの制作費とマーケティングの負担を分担することに同意した。

Sense（1）

A joint publisher; one of several publishers releasing a publication together.

copublishers

（ plural ）