Of or at midday:
the middle of the day
The highest or most advanced stage or period:
Find another word for midday. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for midday, like: noon, meridian, noontide, twelve noon, high-noon, 7am, 5am, 6-30am, 4am, 7-30am and 5-30am.