IPA: /prɔŋ/
KK: /prɔŋ/
A pointed part that sticks out from something, often used to hold or lift things, like the tines of a fork or the points of a pitchfork.
He used a fork with three prongs to eat his dinner.
To pierce something using a sharp, pointed part that sticks out.
He used a fork to prong the meat before cooking it.
Past: pronged
Past Participle: pronged
Prong originates from Middle English 'pronge', which is derived from Old French 'prongier', meaning to pierce or to thrust. The word refers to a pointed or projecting part, typically of a fork or similar object.
Think of a pointed part that 'thrusts' out — that's what a prong is, a sharp extension that can pierce.