What part of speech is the word kick?

The word "kick" can be several parts of speech depending on how it's used in a sentence:

* Verb: When it describes an action, like "He kicked the ball."

* Noun: When it refers to the action itself, like "The ball received a powerful kick."

* Adjective: When it describes something that is forceful or powerful, like "He gave a kick start to the project."

So, without more context, it's impossible to definitively say which part of speech "kick" is.