growl: The dog made a menacing low growl as the stranger came closer.
gurgle: She could hear her baby happily gurgle to himself while lying in his crib.
hack: The terrible hack of the smoker's cough was heard in the next room.
hiccup: As much as the boy tried not to, he could not help but let out another hiccup!
hiss: There was a hiss from the bike tire as it went flat from the puncture.
honk: "Honk, honk went the goose as she chased the boy away from her nest.
huh: "Huh, I do not understand, please tell me again!"
hum: In the spring, the hum of bees busily working filled the air.
jangle: There was the familiar jingle jangle of keys before he unlocked the door.
jingle: There was a lovely jingle of chimes as the wind blew them together.
knock: A sharp knock on the door startled the old man as he dozed in the afternoon.
meow: Around dinner time you could hear the cat meow for food.
moo: The cow let out a large moo when calling her calf.
mumble: The was a definite lack of sincerity as the boy mumbled out his apologies.
murmur: There was a low murmur as the men talked quietly together.