What is the first thing a reader should do to determine correct meaning of homonym?

The first thing a reader should do to determine the correct meaning of a homonym is to consider the context in which it is used.

Here's why:

* Homonyms have different meanings: Homonyms are words that sound the same (and often have the same spelling) but have different meanings. For example, "bear" (the animal) and "bear" (to carry something).

* Context provides clues: The words and phrases surrounding the homonym provide clues about its intended meaning.

* Example:

* "The brown bear lumbered through the forest." (Animal)

* "I can't bear to watch that movie again." (Carry, tolerate)

By analyzing the context, a reader can deduce which meaning of the homonym is appropriate.