cusk vs cusk

cusk and cusk both are nouns.

Word	Noun	Adjective	Verb	Adverb
cusk	Yes	No	No	No
cusk	Yes	No	No	No

cusk (noun)	cusk (noun)
large edible marine fish of northern coastal waters; related to cod	large edible marine fish of northern coastal waters; related to cod
elongate freshwater cod of northern Europe and Asia and North America having barbels around its mouth	elongate freshwater cod of northern Europe and Asia and North America having barbels around its mouth
the lean flesh of a cod-like fish of North Atlantic waters	the lean flesh of a cod-like fish of North Atlantic waters