Last Updated
：2025/12/07
ソナー
Hiragana
そなあ
Noun
Japanese Meaning
水中で音波を発射し、その反射を利用して物体の位置や距離、水深などを測定・探知する装置。また、その方式。
Easy Japanese Meaning
おとを出してかえってくるおとをきき、みえないところにあるふねやいきものをみつけるどうぐ
Sense（1）
(nautical) sonar
（ romanization ）
Quizzes for review
See correct answer
He used sonar to explore the seabed.
See correct answer
彼はソナーを使って海底を探索した。
Japanese - English
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