English to English
humming
('h/@/m/I//N/
)
adjective (a)
- Emitting a murmuring sound; droning; murmuring; buzzing.(adjective)source: webster1913
noun (n)
- the act of singing with closed lips(noun.act)source: wordnet30
- A sound like that made by bees; a low, murmuring sound; a hum.(noun)source: webster1913