1The hikers set out at dawn to climb to the summit before the heat became unbearable.
2Is it true that the best time to see the city is at dawn, when the streets are empty?
3She loved to watch the dawn break over the ocean from her beachside apartment.
4The team decided to start the project at dawn the next day, feeling refreshed after a good night's sleep.
5There is something magical about witnessing the dawn of a new era in science and technology.