Is impacted an action word?
Yes.
It could also be used as an adjective.
http://www.answers.com/topic/impact
The base word impact can be a noun or a verb. The verb's past participle, impacted, can serve as an adjective.
To determine if "impacted" is an action word, we need to identify its part of speech.
Typically, we classify words into different categories, such as nouns, verbs, adjectives, and adverbs. Verbs are action words, so if "impacted" is a verb, it can be considered an action word.
To find out if "impacted" is a verb, we can consult a reliable dictionary or use an online resource like Merriam-Webster or Oxford English Dictionary. These resources provide definitions and grammar information for words.
Upon checking, we find that "impacted" is an adjective, not a verb. According to the dictionary, it describes something that is wedged or confined tightly, such as "impacted teeth" or "an impacted bowel." While it describes a state or condition, it is not considered an action word.