aurorae

Noun

• the first light of day
• an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force
• (Roman mythology) goddess of the dawn; counterpart of Greek Eos
• plural of aurora

Synonyms

Aurora, aurora, break of day, break of the day, cockcrow, dawn, dawning, daybreak, dayspring, first light, morning, sunrise, sunup

Antonyms

sunset