low-singing
adjectiveUK /ˌləʊ ˈsɪŋɪŋ/
US /ˌloʊ ˈsɪŋɪŋ/
Singing with a deep, quiet voice.
The low-singing frogs made a soft sound by the pond.
OTHER MEANINGS
2. Making a low musical sound, like a hum.
The low-singing wind moved through the trees.
3. Singing in a low part of a song, like the bass.
The low-singing choir members stood at the back.
4. A soft, low sound made by something moving.
We heard the low-singing of the river at night.