Talk
WordNet
noun
(1) The act of giving a talk to an audience
"I attended an interesting talk on local history"
(2) An exchange of ideas via conversation
"Let's have more work and less talk around here"
(3) Discussion; (`talk about' is a less formal alternative for `discussion of')
"His poetry contains much talk about love and anger"
(4) Idle gossip or rumor
"There has been talk about you lately"
(5) A speech that is open to the public
"He attended a lecture on telecommunications"
verb
(6) Deliver a lecture or talk
"She will talk at Rutgers next week"
"Did you ever lecture at Harvard?"
(7) Divulge confidential information or secrets; "Be careful--his secretary talks"
(8) Express in speech
"She talks a lot of nonsense"
"This depressed patient does not verbalize"
(9) Reveal information
"If you don't oblige me, I'll talk!"
"The former employee spilled all the details"
(10) Exchange thoughts; talk with
"We often talk business"
"Actions talk louder than words"
(11) Use language
"The baby talks already"
"The prisoner won't speak"
"They speak a strange dialect"