Last Updated：2025/11/19

Dictionary quizzes to help you remember vocabulary

Healthy. / Complete, solid, or secure. / (mathematics, logic) Having the property of soundness. / (Britain, Ireland, slang) Good; acceptable; decent. / (of sleep) Quiet and deep.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

sound

Edit Histories（0）

Source Word

sound

IPA(Pronunciation)

/saʊnd/

Adjective

Britain Ireland slang of sleep

Healthy. / Complete, solid, or secure. / (mathematics, logic) Having the property of soundness. / (Britain, Ireland, slang) Good; acceptable; decent. / (of sleep) Quiet and deep.

Japanese Meaning

健康な、健全な / 完全な、しっかりとした、確実な / （数学、論理学において）論理上妥当な、健全な / （英国、アイルランドのスラングで）良好な、立派な、まともな / （眠りに関して）静かで深い、ぐっすりとした

What is this buttons?

After months of rest and physical therapy, he was finally sound enough to resume his normal activities.

Google Translation / DeepL Translation

数か月の休養と理学療法の後、彼はついに通常の活動を再開できるほど健康になった。

Details

Sense（1）

Healthy.

He was safe and sound.

Google Translation / DeepL Translation

Details

Sense（2）

Complete, solid, or secure.

Fred assured me the floorboards were sound.

Google Translation / DeepL Translation

Details

Sense（3）

(mathematics, logic) Having the property of soundness.

With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get[…]

Google Translation / DeepL Translation