# sunup

> English word · Noun · IPA /ˈsʌnʌp/

## Definitions
1. The time of day when the sun appears above the eastern horizon.
2. The change in color of the sky at sunup.

## Etymology
sun + up

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/sunup