What are words called that sound the same but have different meanings?

Words that sound the same but have different meanings are called homophones.

Here are some examples:

* To, too, two

* There, their, they're

* See, sea

* Hear, here

* Write, right

Keep in mind that homophones can be tricky, so it's important to pay attention to the context of a sentence to determine which word is being used.