The red fruit of the hawthorn
The third eyelid or nictitating membrane in certain mammals, especially dogs and cats
See hum and haw at hum.
The loud, harsh cry of a donkey or mule
An expression of enthusiasm or exuberance, typically associated with cowboys of the southern US
North American term for hum and haw (see hum).
they waste a lot of time humming and hawing before going into action