Definitions

1. noun

A young boy, especially one who is mischievous or troublesome.

“The billy was playing pranks on his siblings in the backyard.”

2. noun

A young male goat.

“The billy goat wandered away from the herd and got lost in the woods.”

3. proper noun

A surname of English origin.

“Billy is a common surname found in many English-speaking countries.”

4. interjection

Used to express excitement, surprise, or enthusiasm.

“Billy exclaimed ‘Wow!’ when he saw the fireworks explode in the sky.”