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Definitions of diurnal

The word diurnal uses 7 letters: a, d, i, l, n, r, u

diurnal is playable in:

Words With Friends11
Scrabble US8
Scrabble UK8

Meanings of diurnal

a. - Relating to the daytime; belonging to the period of daylight, distinguished from the night; -- opposed to nocturnal; as, diurnal heat; diurnal hours.

a. - Daily; recurring every day; performed in a day; going through its changes in a day; constituting the measure of a day; as, a diurnal fever; a diurnal task; diurnal aberration, or diurnal parallax; the diurnal revolution of the earth.

a. - Opening during the day, and closing at night; -- said of flowers or leaves.

Hook words of diurnal

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