oxtail soup vs soup

oxtail soup and soup both are nouns.

Word	Noun	Adjective	Verb	Adverb
oxtail soup	Yes	No	No	No
soup	Yes	No	Yes	No

As nouns, soup is a hypernym of oxtail soup; that is, soup is a word with a broader meaning than oxtail soup:

oxtail soup: a soup made from the skinned tail of an ox
soup: liquid food especially of meat or fish or vegetable stock often containing pieces of solid food

oxtail soup (noun)	soup (noun)
a soup made from the skinned tail of an ox	liquid food especially of meat or fish or vegetable stock often containing pieces of solid food
	an unfortunate situation
	any composition having a consistency suggestive of soup

oxtail soup (verb)	soup (verb)
	dope (a racehorse)