1. Small rectangular tiles marked with dots, used in a game where players match the dots on adjacent tiles.
Usage: Usually used in plural; the game itself is often called 'dominoes'.
2. A loose robe or cloak with a mask, worn at masquerade balls.
Usage: Archaic or formal usage; less common in modern English.

Examples

• The children played dominos on the kitchen table after school.
• She won the dominos tournament by matching tiles strategically.
• He knocked over the first domino, and they all fell in a chain reaction.
• The domino effect of the scandal spread through the entire organization.
• We bought a set of dominos with colorful dots for family game night.