noon
1
the time of day when the sun is at its highest point in the sky, typically around 12 o'clock
- We agreed to meet for lunch at noon at the downtown café.
- By noon, the temperature had already risen to an uncomfortable level.
- The school bell rang at noon, signaling the start of the lunch break.
- She finished all her errands before noon and had the rest of the day free.
- The conference call is scheduled to start promptly at noon, so please be on time.