English Reference
noun · verb · interjection

chat

n. · v. · interj.
US /ˈtʃæt/ UK /tʃˈæt/ chat UK spelling chatted

  1. 01 A2 Elementary

    n.a friendly and informal talk with someone.

    n.an informal, light-hearted conversation. Often used with the verb 'have'.

    Simple

    I had a quick chat with my neighbour while I was watering the plants.

    In context

    The manager had a brief chat with the team to ensure everyone was comfortable with the new schedule before the project began.

  2. 02 A2 Elementary Computing

    n.an exchange of text or voice messages over the internet.

    n.the exchange of real-time digital messages via a computer network or messaging application.

    Simple

    Send me a message in the group chat so I have your phone number.

    In context

    The technical support team uses a live chat feature to resolve customer queries in real time without the need for a phone call.

    messaginginstant message
  3. 03 A2 Elementary

    v.to talk to someone in a friendly, informal way.

    v.to engage in informal conversation. Intransitive, typically taking the preposition 'to' or 'with'.

    Simple

    We sat in the café and chatted for hours about our holiday plans.

    In context

    The delegates spent the coffee break chatting with their counterparts from other regions to build professional rapport.

  4. 04 C1 Advanced InformalSlangHumorous Internet

    interj.a word used by people streaming video to talk to everyone watching them.

    interj.a collective vocative used by live-streamers to address their entire viewing audience as a single entity.

    Simple

    Is the audio working okay, chat?

    In context

    The streamer looked directly at the camera and asked, 'Chat, do you think we should try the secret level or go straight to the boss?'

    Usage

    Used as a direct address, often at the beginning or end of a sentence.

    Teacher's tip

    This is very specific to internet culture, particularly on platforms like Twitch or YouTube Live; it would sound strange in a physical meeting.


Etymology 1

Clipping of chatter. The bird sense refers to the sound of its call.

Etymology 2

Compare chit (“small piece of paper”), and chad.

Etymology 3

Unknown.

Etymology 4

From thieves' cant.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level A2 · Elementary
Frequency Common
Updated