Bible Dictionaries
-Ory

Webster's Dictionary

(1):

A noun suffix denoting that which pertains to, or serves for; as in ambulatory, that which serves for walking; consistory, factory, etc.

(2):

An adjective suffix meaning of or pertaining to, serving for; as in auditory, pertaining to or serving for hearing; prohibitory, amendatory, etc.

Bibliography Information
Webster, Noah. Entry for '-Ory'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/-/-ory.html. 1828.