-o*ry (?). [L. -orius: cf. F. -oire.] 1. An adjective suffix meaning of or pertaining to, serving for; as in auditory, pertaining to or serving for hearing; prohibitory, amendatory, etc.

2. [L. -orium: cf. F. -oire.] A noun suffix denoting that which pertains to, or serves for; as in ambulatory, that which serves for walking; consistory, factory, etc.