an informal conversation:he dropped in for a chat [mass noun]:that’s enough chat for tonight
the online exchange of messages in real time with one or more simultaneous users of a computer network:online chat has been widely accepted by average Internet users [count noun]:you can have four simultaneous chats online at once
ზმნა
Universal
talk in a friendly and informal way:she chatted to her mother on the phone every day
exchange messages online in real time with one or more simultaneous users of a computer network:I have chatted to a few women on the Net
chat someone up
informal engage someone in flirtatious conversation:the waiter attempted to chat her up
