(idiomatic, also attributive) A journalist or pundit, especially one on television, who presents or discusses issues of the day.

A discussion between male colleagues seen as inappropriate for female ears. Often involves dirty jokes and discussions about sports.

(informal) Discourse between females which is considered to be inappropriate for or uninteresting to male ears.

(idiomatic, US) To perform actions consistent with one's claims.

It is easier to accomplish goals using money instead of just talk.

A topic or person discussed by many people.

(uncountable) discussion about one's trade, business, or employment that only others in the same field can understand.

Alternative spelling of self-talk

Talk to oneself, whether silent or aloud.

(idiomatic) It is easy to make boastful or unrealistic statements which are not backed by actions or evidence.