1. Clove (spice): This is the most common meaning, and it refers to the dried flower bud of the clove tree, used as a spice.
2. Super/Extra/Ultra: This meaning is less common, but can sometimes be used as a prefix to emphasize something. For example, "chōji-kyokumen" could mean "super-difficult" or "ultra-challenging."
3. A name: Chouji is a fairly common male given name in Japan.
4. A surname: It is also sometimes used as a surname.
To understand the meaning of "Chouji" in a specific context, you need to consider the surrounding words and the overall meaning of the sentence.
If you could provide the sentence or context where you saw "Chouji", I could give you a more precise answer.