The word(s) "dawn" appears 6 time(s) in 6 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) Permitted to you, on the night of the fasts, is the approach to your wives. They are your garments and ye are their garments. Allah knoweth what ye used to do secretly among yourselves; but He turned to you and forgave you; so now associate with them, and seek what Allah Hath ordained for you, and eat and drink, until the white thread of dawn appear to you distinct from its black thread; then complete your fast Till the night appears; but do not associate with your wives while ye are in retreat in the mosques. Those are Limits (set by) Allah: Approach not nigh thereto. Thus doth Allah make clear His Signs to men: that they may learn self-restraint.

(2) And in the hour of early dawn, they (were found) praying for Forgiveness;

(3) We sent against them a violent Tornado with showers of stones, (which destroyed them), except Lut's household: them We delivered by early dawn,-

(4) And by the dawn as it shineth forth,-

(5) And the dawn as it breathes away the darkness;-

(6) Say: I seek refuge with the Lord of the dawn