noun. A sound like that made by bees; a low murmuring sound.

Resounding with hums.

Such as to bubble or froth much, or as to cause a humming in the head: applied to strong malt liquors.

noun. A sound like that made by bees; a low, murmuring sound; a hum.

noun. lively or strong ale.

noun. a hawk moth. See Hawk moth, under Hawk, the bird.

adjective. Emitting a murmuring sound; droning; murmuring; buzzing.

verb. Present participle of hum.

noun. a humming noise

noun. the act of singing with closed lips

"Speech pathologist Dr. Morton Cooper tells us humming is the best way to find your optimal pitch."

noise  singing  vocalizing  

becoming  coming  cumming  drumming  dumbing  

bel canto  birring  bombilation  bombinating  bombination  

hum