1. a person who acts in a clever or know-it-all manner
Usage: informal
2. a small round candy-coated chocolate
Usage: chiefly British

Examples

• Don’t be such a smartie – nobody likes a show-off.
• The teacher called him a little smartie for always having the right answer.
• She bought a tube of Smarties from the candy shop.
• The children shared colorful Smarties after lunch.
• He’s being a real smartie about knowing all the capitals.
• The vending machine was out of Smarties and chocolate bars.