It can be used in several ways:
* Literally: To describe a mountain that is high and imposing.
* Figuratively: To refer to something that is very important, significant, or challenging, similar to how we might use expressions like "a mountain of work" or "facing a mountain of debt."
* Specifically: In some contexts, "Nui Loa" might refer to a specific mountain, depending on the local dialect or context.
To understand the exact meaning of "Nui Loa," you need to consider the context in which it is used.