pool vs cannon

pool and cannon both are nouns.

Word	Noun	Adjective	Verb	Adverb
pool	Yes	No	Yes	No
cannon	Yes	No	Yes	No

pool (noun)	cannon (noun)
any of various games played on a pool table having 6 pockets	a shot in billiards in which the cue ball contacts one object ball and then the other
an excavation that is (usually) filled with water	lower part of the leg extending from the hock to the fetlock in hoofed mammals
an association of companies for some definite purpose	a large artillery gun that is usually on wheels
an organization of people or resources that can be shared	heavy automatic gun fired from an airplane
something resembling a pool of liquid	(Middle Ages) a cylindrical piece of armor plate to protect the arm
a small lake	heavy gun fired from a tank
a small body of standing water (rainwater) or other liquid
any communal combination of funds
the combined stakes of the betters

pool (verb)	cannon (verb)
join or form a pool of people	fire a cannon
combine into a common fund	make a cannon