昼寝をした

took a nap

→ 昼寝
phrase Uncommon #19,116
took a nap The past-tense form of 昼寝をする, meaning “to take a nap.” 昼寝 refers specifically to sleeping during the daytime.
JA: 昼食の後で、少し昼寝をした。
EN: I took a short nap after lunch.

田舎を歩いたあと疲れを感じたので、彼は昼寝をした

After walking around the countryside, he felt tired and took a nap.

トム昼食の後少しだけ昼寝をした

Tom took a short nap after lunch.

私はよく日曜日に昼寝をしたものだった

I used to take naps on Sundays.

読書に飽きて彼女は昼寝をした

Tired of reading, she took a nap.

トム昼寝をした

Tom took a nap.