1. making the high-pitched cry characteristic of a donkey or mule
Usage: present participle of 'hinny'

1. the act or sound of a donkey or mule making its characteristic cry
Usage: gerund form of 'hinny'

Examples

• The donkey was hinnying loudly in the barn.
• We heard the mule hinnying from across the field.
• The hinnying of the animals echoed through the valley.
• She couldn't help but laugh at the horse hinnying at the fence.
• The constant hinnying made it hard to concentrate.