* Well (as in "a deep hole in the ground"): This is the most common meaning of the word.
* Well (as in "in a good way"): This is an adverb that means "good" or "satisfactorily."
* Wail (a mournful cry): This is a homophone, meaning it is pronounced the same but spelled differently.
It's important to note that "well" can also be part of a compound word, such as "well-being" or "well-known," which have different meanings.