Diurnal Definition
dī-ûrnəl
adjective
Occurring each day; daily.
Webster's New World
Of, done, or happening in the daytime.
Webster's New World
Active in the daytime.
Webster's New World
Opening in the daytime and closing at night.
Webster's New World
Antonyms:
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noun
A service book containing prayers for the daytime canonical hours and for compline.
Webster's New World
A diary or journal.
American Heritage
A daily newspaper.
Webster's New World
Other Word Forms of Diurnal
Noun
Singular:
diurnal
Plural:
diurnals
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