* Verb: This is the most common usage, describing the act of pursuing and killing animals.
* Example: "They are hunting deer in the forest."
* Noun: This refers to the activity itself.
* Example: "Hunting is a popular pastime in rural areas."
* Adjective: This describes something related to the act of hunting.
* Example: "They used a hunting rifle."
* Gerund: This is a verb form ending in "-ing" that functions as a noun.
* Example: "Hunting can be dangerous."
So, to know the specific part of speech, you need to see the sentence it's used in.