rook vs chisel

rook and chisel both are nouns.

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

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

Other hypernyms of rook include cheat, rip off.

rook (noun)	chisel (noun)
common gregarious Old World bird about the size and color of the American crow	an edge tool with a flat steel blade with a cutting edge
(chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard

rook (verb)	chisel (verb)
deprive of by deceit	carve with a chisel
	engage in deceitful behavior; practice trickery or fraud
	deprive somebody of something by deceit