お昼

Etymology
Compound of.

Noun

 * 1) daytime, the daylight hours
 * 2) midday, noon
 * 3)  the midday meal, lunch

Usage notes
Most commonly written using the hiragana for the prefix o-, instead of the kanji.

Derived terms

 * : a : women's word for “lunch”
 * : a : women's word for “to get up, to wake up”