The definition of an ordinance is a rule or law enacted by local government.
(noun)A law about parking enacted by local government is an example of an ordinance.
See ordinance in Webster's New World College Dictionary
noun
Origin: OFr ordenance < ordener: see ordain
See ordinance in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English ordinaunce
Origin: , from Old French ordenance
Origin: , from Medieval Latin ōrdinantia
Origin: , from Latin ōrdināns, ōrdinant-
Origin: , present participle of ōrdināre, to ordain
Origin: , from ōrdō, ōrdin-, order; see ar- in Indo-European roots
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