Quasi corporation

Qua´si cor`po`ra´tion

1.

A corporation consisting of a person or body of persons invested with some of the qualities of an artificial person, though not expressly incorporated, esp. the official of certain municipal divisions such as counties, schools districts, and the towns of some States of the United States, certain church officials, as a churchwarden, etc.

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.