What part of speech is foxhunts?

Foxhunts can be categorized as a noun and a verb.

Parts of speech

1. foxhunts is a verb, present, 3rd person singular of foxhunt (infinitive).
2. foxhunts is a noun, plural of foxhunt.

Verb
foxhunt - hunt foxes, on horseback and with dogs
Noun
foxhunt - A hunt for foxes; normally with dogs.
foxhunt - A hunt for radio transmitters; radiosport.