Meaning & use

IM

abbreviation, verb·Everydayinformalcomputing

Last updated

UK/ˌaɪ ˈem/
US/ˌaɪ ˈem/

Meanings

  1. abbreviationcountablecomputing

    A short text message sent and received instantly between users over the internet, or the service that allows this.

    Grammar: Short for instant message or instant messaging: send an IM.

    Patterns

    • send someone an IM
    • get an IM from someone
    • by IM

    I got an IM from my sister asking when we would arrive.

    Colleagues usually use IM for quick questions instead of email.

    The company bans IM during working hours.

  2. verbtransitive or intransitiveinformal

    To send someone a message through an instant-messaging service.

    Grammar: Informal and written with capitals: IM me later.

    Patterns

    • IM someone
    • IM someone about something

    I'll IM you when I'm outside the cinema.

    He IMed his friend the answer during the quiz show.

    We IM each other all day.

Word forms

pluralIMs
third person singularIMs
past tenseIMed
-ing formIMing

Common combinations

send an IM
Send me an IM when you're ready.
IM someone
I'll IM you the address.
IM conversation
We had a long IM conversation about the project.
IM window
An IM window popped up on her screen.
IM status
His IM status said 'away'.

Synonyms and how they differ

chat
Chat is wider and can mean talking by voice or in person, while IM always means typed messages sent through a service.
text
Text usually means a phone text message, while an IM uses an app or internet service.
DM
DM, or direct message, is the term for private messages on social media, while IM is older and tied to messaging programs.
message
Message is the general word, and IM is one specific kind of electronic message.

Word family

instant message noun
the full phrase that IM abbreviates
instant messaging noun
real-time text communication online
messenger noun
a program or person that carries messages
IMing noun
the activity of sending instant messages

Commonly confused: IM or I'm? IM or DM?

IM vs I'm

I'm is the contraction of I am and is written in lowercase with an apostrophe; IM in capitals is an abbreviation.

IM vs DM

DM refers to direct messages on social platforms, and the two terms overlap but are not identical.

Practice

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