i Register
In some senses, hinny is marked as slang. Watch for register when choosing this word.
noun
The hybrid offspring of a stallion (male horse) and a she-ass (female donkey).
The curer said nothing to the cowboy but went straight to the mule, or hinny, rather, being out of San's big jenny by Alder's white horse.
verb
To whinny
noun
A term of endearment usually for women.
`You will make a great diagnostician, nae doot, my hinny, but you need tae improve your bedside manner.'