Feed can be a verb or a noun. Example uses:
As a verb: I will feed the children before we go out.
As a noun: The feed for the cattle is almost gone.
adverb
what part of speech is beneath
i want to know what part of speech is camping
The part of speech is a adjective
Oppose is a verb.
Fed is a verb. It's the past tense of feed.
Alfalfa is a noun - it is a silage crop grown for animal feed.
part of speech
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "explicit" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "lecturer" is a noun.