quiethumming

noun
UK /ˈkwaɪətˌhʌmɪŋ/
US /ˈkwaɪətˌhʌmɪŋ/

Quiethumming is humming a song very softly so it is quiet.

She did some quiet humming while she drew a picture.


OTHER MEANINGS

2. The soft sound made when someone hums quietly.

A little quiet humming came from the baby's room.

3. Humming along to music without making loud noise.

His quiet humming matched the tune on the radio.

4. A calm, peaceful way of humming to help someone relax.

The quiet humming helped the puppy fall asleep.