victuals vs wheat germ

victuals and wheat germ both are nouns.

Word	Noun	Adjective	Verb	Adverb
victuals	Yes	No	No	No
wheat germ	Yes	No	No	No

As nouns, wheat germ is a hyponym of victuals; that is, wheat germ is a word with a more specific, narrower meaning than victuals:

victuals: a source of materials to nourish the body
wheat germ: embryo of the wheat kernel; removed before milling and eaten as a source of vitamins

victuals (noun)	wheat germ (noun)
any substance that can be used as food	embryo of the wheat kernel; removed before milling and eaten as a source of vitamins
a source of materials to nourish the body
a stock or supply of foods