tackle vs cork

tackle and cork both are nouns.

Word	Noun	Adjective	Verb	Adverb
tackle	Yes	No	Yes	No
cork	Yes	No	Yes	No

tackle (noun)	cork (noun)
(American football) grasping an opposing player with the intention of stopping by throwing to the ground	the plug in the mouth of a bottle (especially a wine bottle)
(American football) a position on the line of scrimmage, typically opposite one of the offensive guards	a small float usually made of cork; attached to a fishing line
gear consisting of ropes etc. supporting a ship's masts and sails	outer bark of the cork oak; used for stoppers for bottles etc.
gear used in fishing	(botany) outer tissue of bark; a protective layer of dead cells
the person who plays offensive or defensive tackle on a football team

tackle (verb)	cork (verb)
seize and throw down an opponent player, who usually carries the ball	stuff with cork
put a harness	close a bottle with a cork
accept as a challenge