Definitions for "Auroral"
Keywords:  dawn, rosy, dim, glow, northern
Belonging to, or resembling, the aurora (the dawn or the northern lights); rosy.
characteristic of the dawn; "a dim auroral glow"
of or relating to the atmospheric phenomenon auroras; "a prominent green line in the spectrum of the auroras is called the `auroral line'"
Keywords:  pertaining
Pertaining to aurorae.