Au·ro·ral a. Belonging to, or resembling, the aurora (the dawn or the northern lights); rosy.
Her cheeks suffused with an auroral blush. --Longfellow.
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auroral
adj 1: of or relating to the atmospheric phenomenon auroras; "a
prominent green line in the spectrum of the auroras is
called the `auroral line'"
2: characteristic of the dawn; "a dim auroral glow" [syn: aurorean]