godan verb (-mu), intransitive verb
become clear; become transparent
Used for liquids, air, glass, and other physical things becoming clear and free of cloudiness or impurities.
雨が上がって空気が澄んだ。
After the rain, the air became clear.
この川の水はとても澄んでいる。
The water in this river is very clear.
godan verb (-mu), intransitive verb
resonate clearly; ring clearly
Describes a voice, musical note, or sound that is pure, clear, and carries well without distortion.
彼女の澄んだ声がホールに響いた。
Her clear voice resonated through the hall.
godan verb (-mu), intransitive verb
become serene; become tranquil; be free of worries
Refers to a state of mind that is calm, untroubled, and free from distracting thoughts. Often used in expressions like 心が澄む.
山の景色を見ていると心が澄んでくる。
Looking at the mountain scenery, my mind becomes serene.
godan verb (-mu), intransitive verb
pronounce as an unvoiced sound
Technical linguistic term. Refers to a sound being realized without vocal cord vibration, e.g., /k/, /s/, /t/. See also 清音.
See also: 清音
日本語では、語頭の「た」は清音で澄む。
In Japanese, word-initial 'ta' is pronounced as an unvoiced sound.