luge vs sled

luge and sled both are nouns.

Word	Noun	Adjective	Verb	Adverb
luge	Yes	No	Yes	No
sled	Yes	No	Yes	No

As nouns, sled is a hypernym of luge; that is, sled is a word with a broader meaning than luge:

luge: a racing sled for one or two people
sled: a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow

Other hypernyms of luge include sledge, sleigh.

As verbs, sled is a hypernym of luge; that is, sled is a word with a broader meaning than luge:

Other hypernyms of luge include sleigh.

luge (noun)	sled (noun)
a racing sled for one or two people	a vehicle mounted on runners and pulled by horses or dogs; for transportation over snow

luge (verb)	sled (verb)
move along on a luge or toboggan	ride (on) a sled