chute vs moulin

chute and moulin both are nouns.

Word	Noun	Adjective	Verb	Adverb
chute	Yes	No	Yes	No
moulin	Yes	No	No	No

As nouns, moulin is a hyponym of chute; that is, moulin is a word with a more specific, narrower meaning than chute:

chute: sloping channel through which things can descend
moulin: a chute through which supraglacial water enters a glacier, boring either to the bedrock or to the depth of common crevasse formation

Other hyponyms of chute include glacier mill, coal chute, runway, water chute.

chute (noun)	moulin (noun)
sloping channel through which things can descend	a chute through which supraglacial water enters a glacier, boring either to the bedrock or to the depth of common crevasse formation
rescue equipment consisting of a device that fills with air and retards your fall

chute (verb)	moulin (verb)
jump from an airplane and descend with a parachute