Humming

Definition:

(p. pr. & vb. n.) of Hum
(a.) Emitting a murmuring sound; droning; murmuring; buzzing.
(n.) A sound like that made by bees; a low, murmuring sound; a hum.

Compare humming with other words:

hemming vs. humming

chumming vs. humming

bumming vs. humming

humming vs. summing

gumming vs. humming

humming vs. mumming

droning vs. humming

hum vs. humming

buzzing vs. humming