1. Conch Shell: This is the most common meaning. "Sankham" refers to a conch shell, a large, spiral shell often used in religious ceremonies and as a musical instrument.
2. Number: Less commonly, "sankham" can also mean "number". This meaning comes from the fact that conch shells were historically used to represent different numbers in some cultures.
3. Sound: "Sankham" can also refer to the sound made by blowing into a conch shell.
4. Symbol: "Sankham" can symbolize good luck, prosperity, and protection in some contexts.
To understand the exact meaning of "sankham" in a particular sentence, it's important to consider the surrounding context and the intended meaning.