shark vs chisel

shark and chisel both are nouns.

Word	Noun	Adjective	Verb	Adverb
shark	Yes	No	Yes	No
chisel	Yes	No	Yes	No

As verbs, chisel is a hypernym of shark; that is, chisel is a word with a broader meaning than shark:

Other hypernyms of shark include cheat.

shark (noun)	chisel (noun)
any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales	an edge tool with a flat steel blade with a cutting edge
a person who is unusually skilled in certain ways
a person who is ruthless and greedy and dishonest

shark (verb)	chisel (verb)
hunt shark	carve with a chisel
play the shark; act with trickery	engage in deceitful behavior; practice trickery or fraud
	deprive somebody of something by deceit