Talk; chatter.

simple past tense and past participle of chat

(UK, naval slang) Chatham.

Acronym of cultural-historical activity theory.

(Internet) Part of a website or other network where visitors can converse in typed messages.

(transitive, idiomatic) To talk to (someone) in a friendly, open, or casual manner, sometimes also in a charming or affected manner, usually to curry favor, and sometimes flirtatiously with the intention of establishing a romantic or sexual encounter or relationship with that person.

Light conversation; casual talk, usually about trivial matters. / Gossip.

(intransitive) To engage in small talk, to discuss unimportant matters.

Alternative spelling of chatline

plural of chat-room