n. 25B6; noun (CRACK OF) DAWN, daybreak, break of day, first light, (early) morning, cockcrow; N. Amer. sunup; poetic/literary aurora, dayspring.
SUNRISE
Meaning of SUNRISE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012