A leaf from the betel vine that is often chewed for its stimulant effects.

The plant from which betel leaves are harvested.

सुपारी का पौधा

English Usage: The betel pepper grows well in tropical climates.

Hindi Usage: सुपारी का पौधा उष्णकटिबंधीय जलवायु में अच्छी तरह बढ़ता है।

To wager or risk something, usually money, on the outcome of an event.

To be confident or sure about something.

सुनिश्चित होना

English Usage: I bet he will win the competition.

Hindi Usage: मैं सुनिश्चित हूं कि वह प्रतियोगिता जीतेगा।