noun, noun or participle which takes 'suru'
Refers to the act of humming a tune with one's mouth closed. Commonly used as a noun or with する to mean 'to hum'.
彼はよくハミングしながら料理をする。
He often hums while cooking.
そのメロディーをハミングで教えてください。
Please hum that melody for me.
鼻歌 is a native Japanese word for humming, often used in the phrase 鼻歌を歌う (to hum a tune). ハミング is a direct loan from English and may sound slightly more modern or casual.
Borrowed from English 'humming'.