meat vs boeuf

meat and boeuf both are nouns.

Word	Noun	Adjective	Verb	Adverb
meat	Yes	No	No	No
boeuf	Yes	No	No	No

As nouns, boeuf is a hyponym of meat; that is, boeuf is a word with a more specific, narrower meaning than meat:

meat: the flesh of animals (including fishes and birds and snails) used as food
boeuf: meat from an adult domestic bovine

meat (noun)	boeuf (noun)
the choicest or most essential or most vital part of some idea or experience	meat from an adult domestic bovine
the flesh of animals (including fishes and birds and snails) used as food
the inner and usually edible part of a seed or grain or nut or fruit stone