say it: AWR-duh-nuhns
ordinance is a noun meaning "an authoritative rule". It carries 3 recorded senses.
an authoritative rule
a statute enacted by a city government
law
the act of ordaining; the act of conferring (or receiving) holy orders
“the rabbi's family was present for his ordination”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for ordinance come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.