King's Kung-Fu& Tai Chi

Japanese symbol for “acoustics”

Romaji: onkyou
sound; noise; audio; acoustics

In Japanese, acoustics is , read (onkyou).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. n sound; noise; audio; acoustics; reverberation

Kanji and stroke order

sound, noise
on: オン、イン、-ノン
kun: おと、ね
9 strokes · JLPT 3
echo, sound, resound
on: キョウ
kun: ひび.く
20 strokes · JLPT 1

Other Japanese words for “acoustics”

WordReadingMeaning
おんきょうがく onkyougaku(study of) acoustics
おんきょうこうか onkyoukoukaacoustics

Related words

Words that share a kanji.

WordReadingMeaning
おんがく ongakumusic
おんせい onseivoice; speech
ろくおん rokuon(audio) recording
ほんね honnereal intention; motive; true opinion
そうおん souonnoise; din
はつおん hatsuonpronunciation
えいきょう eikyouinfluence; effect; impact
はんきょう hankyouecho; reverberation

See also: Chinese symbol for “acoustics”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.