1. The plural of betelnut; seeds of the areca palm, typically chewed with betel leaf and lime as a mild stimulant, especially in South and Southeast Asia.
Usage: Usually used in plural form; Also called areca nuts

Examples

• Betelnuts are commonly chewed in India, Indonesia, and other Southeast Asian countries.
• The vendor sold betelnuts wrapped in betel leaves at the market.
• Chewing betelnuts can stain the teeth and lips red over time.
• In many cultures, offering betelnuts is a sign of hospitality.
• The betelnut trade has been important to the economies of Pacific island nations.