ordinance UK /ˈɔːdɪnəns/US /ˈoɹdɪnəns/ noun7 •(US) A local law, passed by e.g. a city.Alderman Richard Mell then pushed through antipeddling ordinances in the 33rd and 47th wards. — 1997 •An edict or decree, authoritative order. •Prior to the Third English Civil War, a decree of Parliament. •(UK, Commonwealth) Detailed legislation that translates the broad principles of the university's charter and statutes into practical effect. •(Hong-Kong) A law enacted by the Hong Kong Legislative Council. •(India, Pakistan) A temporary legislation promulgated by the president on the recommendation of the cabinet. •A religious practice or ritual prescribed by a church. formsordinances