Definition, Meaning & Synonyms

sun-up

noun
/ˈsʌn ʌp/
Definition
The time in the morning when the sun rises above the horizon.
Examples
  • We woke up at sun-up to enjoy the beautiful sunrise.
  • The birds started singing at sun-up, welcoming the new day.
  • He prefers to jog at sun-up when the air is fresh and cool.
Meaning
Sun-up refers to the time of day when daylight begins, marking the start of a new day.
Synonyms
  • dawn
  • daybreak
  • morning
  • sunrise