1. Father: This is the most common meaning of "muthuri" and refers to a male parent.
2. Male Adult: It can also refer to any adult male, even if they are not the biological father of a child.
3. Grandfather: In some contexts, "muthuri" can also mean grandfather.
4. Elderly Man: It can also be used to refer to an elderly man in general.
To understand the exact meaning of "muthuri" in a particular situation, you need to consider the context in which it is used.