It's a large, non-venomous snake often found in tropical regions. In Hindi, it is often used to refer to a large, powerful snake in general.
Here are some other meanings of "ajgar" in Hindi:
* A large, powerful person: This meaning is often used figuratively to describe someone who is strong, intimidating, or has a lot of influence.
* A type of large, thick rope: In some contexts, "ajgar" can be used to refer to a thick, strong rope, often used for binding or securing things.
The meaning of "ajgar" will depend on the context in which it is used.