talk vs talk

talk and talk both are nouns.

Word	Noun	Adjective	Verb	Adverb
talk	Yes	No	Yes	No
talk	Yes	No	Yes	No

talk (noun)	talk (noun)
the act of giving a talk to an audience	the act of giving a talk to an audience
an exchange of ideas via conversation	an exchange of ideas via conversation
idle gossip or rumor	idle gossip or rumor
a speech that is open to the public	a speech that is open to the public
discussion; (`talk about' is a less formal alternative for `discussion of')	discussion; (`talk about' is a less formal alternative for `discussion of')

talk (verb)	talk (verb)
express in speech	express in speech
exchange thoughts; talk with	exchange thoughts; talk with
reveal information	reveal information
use language	use language
deliver a lecture or talk	deliver a lecture or talk
divulge confidential information or secrets	divulge confidential information or secrets