aurora   (Sound)

The noun aurora has 3 senses

• dawn, dawning, morning, aurora, first light, daybreak, break of day, break of the day, dayspring, sunrise, sunup, cockcrow -- (the first light of day; "we got up before dawn"; "they talked until morning")


• aurora -- (an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force)


• Aurora -- ((Roman mythology) goddess of the dawn; counterpart of Greek Eos)