wringer vs clothes dryer

wringer and clothes dryer both are nouns.

Word	Noun	Adjective	Verb	Adverb
wringer	Yes	No	No	No
clothes dryer	Yes	No	No	No

As nouns, clothes dryer is a hypernym of wringer; that is, clothes dryer is a word with a broader meaning than wringer:

wringer: a clothes dryer consisting of two rollers between which the wet clothes are squeezed
clothes dryer: a dryer that dries clothes wet from washing

Other hypernyms of wringer include clothes drier.

wringer (noun)	clothes dryer (noun)
a clothes dryer consisting of two rollers between which the wet clothes are squeezed	a dryer that dries clothes wet from washing