1. Joint concern in business; the persons who have a joint concern.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• xopartnership,
• vopartnership,
• fopartnership,
• dopartnership,
• cipartnership,
• ckpartnership,
• clpartnership,
• cppartnership,
• c0partnership,
• c9partnership,
• cooartnership,
• colartnership,
• co-artnership,
• co0artnership,
• co-partnership,
• copartnershiop,
• coparnership,
• copartneship,
• copartnerhsip,
• copartnershipp

• cooperative,
• partnership,
• cooperator,
• cooperation.

The adjective form of the word "copartnership" is "copartnership".

The plural of the "copartnership" can be the "copartnerships".

The singular of the "copartnership" can be the "copartnership".