A type of plant with leaves that some people chew. It is common in some Asian countries.
In some places, chewing sirih is a tradition and a way to show respect.
Examples:
In some countries, people chew sirih leaves.
My grandmother chews sirih every day.
The sirih plant has big leaves.
I don't like the taste of sirih leaves.
Chewing sirih is a very old tradition in some places.
He offers sirih to his guests as a sign of respect.