昼 (Kanji for noon) | KANJIDAMAGE

Onyomi

My husband eats rocks for lunch at noon.

ひる	noon ★★★★★

昼ごはん(ひるごはん)

lunch ★★★★☆

昼寝(ひるね) する

a nap ★★★☆☆ KUNKUN
昼 (noon) + 寝 (go to bed) = 昼寝 (a nap)

昼休み(ひるやすみ)

lunch-break ★★★☆☆
昼 (noon) + 休 (rest) = 昼休み (lunch-break )

lunch-break (at work, school, etc.)