unincorporated association

基本解释

If you are being served on behalf of a corporation, unincorporated association (including a partnership), or other entity.
如果你代表一个有限公司、非法人联合体（包括合伙企业）或其他实体接受送达。
"Person" means any natural person, company, firm, body corporate of unincorporated association or body, including any Government or governmental or statutory instrumentality or port authority.
“个人”是指任何自然人，公司，商号，无法人资格的协会或团体，包括任何政府或政府的部门或法定部门或港务局。
The steps to incorporate vary, depending on whether your group is just starting out or is already an unincorporated association, a co-operative or a company.
法人化步骤各不相同，取决予你的组织是刚开始筹建，还是一个已经建成的非法人化组织，或者是一个公司。

And what galls many, ND is the only independent school that is a founding member of the BCS, the unincorporated association that determines who will perform in the BCS bowl games.
FORBES: Why People Hate Notre Dame Football