Noun

1. A discussion intended to produce an agreement
2. An exchange of ideas via conversation
3. Discussion; (`talk about' is a less formal alternative for `discussion of')
4. The act of giving a talk to an audience
5. A speech that is open to the public
6. Idle gossip or rumor

Verb

1. Exchange thoughts; talk with
2. Express in speech
3. Use language
4. Reveal information
5. Divulge confidential information or secrets
6. Deliver a lecture or talk