retread vs automobile tire

retread and automobile tire both are nouns.

Word	Noun	Adjective	Verb	Adverb
retread	Yes	No	Yes	No
automobile tire	Yes	No	No	No

As nouns, automobile tire is a hypernym of retread; that is, automobile tire is a word with a broader meaning than retread:

retread: a used automobile tire that has been remolded to give it new treads
automobile tire: a tire consisting of a rubber ring around the rim of an automobile wheel

Other hypernyms of retread include auto tire, car tire, rubber tire.

retread (noun)	automobile tire (noun)
a used automobile tire that has been remolded to give it new treads	a tire consisting of a rubber ring around the rim of an automobile wheel

retread (verb)	automobile tire (verb)
give new treads to (a tire)
use again in altered form