fish meal vs feed

fish meal and feed both are nouns.

Word	Noun	Adjective	Verb	Adverb
fish meal	Yes	No	No	No
feed	Yes	No	Yes	No

As nouns, feed is a hypernym of fish meal; that is, feed is a word with a broader meaning than fish meal:

fish meal: ground dried fish used as fertilizer and as feed for domestic livestock
feed: food for domestic livestock

Other hypernyms of fish meal include provender, organic, organic fertiliser, organic fertilizer.

fish meal (noun)	feed (noun)
ground dried fish used as fertilizer and as feed for domestic livestock	food for domestic livestock

fish meal (verb)	feed (verb)
	provide with fertilizers or add nutrients to
	introduce continuously
	take in food; used of animals only
	give food to
	serve as food for; be the food for
	feed into; supply
	provide as food
	gratify
	profit from in an exploitatory manner
	move along, of liquids
	support or promote