However, these words are generally categorized as homographs.
Homographs are words that are spelled the same, but have different meanings and may have different pronunciations.
Here are some examples of homographs:
* Bow (to bend) vs Bow (a weapon)
* Lead (a metal) vs Lead (to guide)
* Close (to shut) vs Close (near)
It's important to note that not all homographs have different pronunciations. For example, "bat" (an animal) and "bat" (a piece of sporting equipment) are homographs that are pronounced the same way.
Let me know if you have any other language related questions!