What part of speech is overcharged?

"Overcharged" can be a few different parts of speech, depending on its use in a sentence:

* Adjective: Describing something that has been charged excessively (e.g., "The battery was overcharged.").

* Verb (past participle): Describing something that has been charged too much (e.g., "I was overcharged for the meal.").

* Past participle used as an adjective: This is similar to the first example, but used attributively (e.g., "The overcharged battery is now useless.").

To determine the correct part of speech, you need to look at the context of the sentence.