civil day

noun Astronomy.

day(def 3c).

Origin of civil day

First recorded in 1595–1605

Words nearby civil day

civies, civil, civil aeronautics board, civil air patrol, civil court, civil day, civil death, civil defence, civil defense, civil disobedience, civil engineer

British Dictionary definitions for civil day

civil day

noun

another name for calendar day See day (def. 1)