IM
noun
IM
1 American
[ahy-em]
/ ˈaɪˈɛm /
verb (used without object)
IM'd,
IMed,
IM'ing,
IMing
IM
2
American
abbreviation
-
Swimming. individual medley.
-
Sports. intramural.
-
Also I.M. Isle of Man.
I'm
3
American
[ahym]
/ aɪm /
im-
4
American
im-
5
American
im-
6
American
-im
7
American
IM
1
British
abbreviation
-
computing instant messaging
-
Also: i.m.. intramuscular
-
chess International Master
I'm
2
British
/ aɪm /
contraction
im-
3
British
prefix
im
4
British
abbreviation
Usage
See contraction.
Other Word Forms
Noun Inflected Forms
Etymology
Origin of IM1
First recorded in 1990–95
Origin of -im7
From Hebrew
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
IM said its customers "had been clear that they wanted a single, integrated, and resilient solution for their communications".
From BBC ● May 15, 2026
Operating expenses rose 5.5% from a year earlier to 8.71 billion euros, in part due to restructuring charges related to the the AXA IM integration, BNP Paribas added.
From The Wall Street Journal ● Apr. 30, 2026
By watching how spirals move in the IM Lupi disc over time, the team could tell that they were caused by a new planet being born and not a planet growing bigger!
From Space Scoop ● Oct. 24, 2025
She holds the world record in the 400 IM; she swam it in 4:24.38 at last year’s Canadian swimming finals.
From Los Angeles Times ● Jun. 10, 2025
I saw that Radar was online and was clicking over to talk to him when an IM from him popped up on my screen.
From "Paper Towns" by John Green
"To all my fans, Ireland, everybody, I'm sorry I couldn't get this done," said Machado Garry.
From BBC ● Aug. 16, 2026
We got in, the car lurched forward and, I’m not exaggerating, less than a block later, the driver stopped the car, jumped out and opened my door.
From The Wall Street Journal ● Aug. 16, 2026
"I'm really more of a paleoecologist, paleogeographer, not a taxonomist," says Dr. Cruz, who noticed unusual features in the Tar Pits specimens that distinguished S. labreae from known spadefoot toads.
From Science Daily ● Aug. 16, 2026
“People say I’m aggressive. I fit in with football,” he said.
From Los Angeles Times ● Aug. 16, 2026
I’m glad Father’s unlocked his heart, overcome his fears.
From "Will’s Race for Home" by Jewell Parker Rhodes
The sheriff listened with a distracted look on his face, but when I said I was going to see the judge, he agreed to move the child into a protected area im- mediately.
From MSNBC ● Oct. 22, 2014
During his childhood in San Francisco, he and his father, a railroad man with a passion for the tenor sax, would im- provise hymns at Presbyterian Sunday school.
From Time Magazine Archive
Then that crumbled and he dreamed dizzily of himself as im- prisoned by the Winkelbergs, craning out of a lopsided tenement win- dow in a nightcap, blowing kisses into infinity.
From Time Magazine Archive
Penn keeps you wondering whether he's going to im- or explode.
From Time Magazine Archive
The instant that wore off, she grew extremely im- 438 patient for the renewal of our gambols, and distressed me most ridiculously by her innocent appeals.
From The Diary and Letters of Madame D'Arblay — Volume 1 by Fanny Burney
Of the others, many at times show -im and -ī.
From New Latin Grammar by Charles E. (Charles Edwin) Bennett
Town and river names in -is regularly have -im, -ī.
From New Latin Grammar by Charles E. (Charles Edwin) Bennett
Words marked with a star regularly have Acc. -im; those marked with a † regularly have Abl. -ī.
From New Latin Grammar by Charles E. (Charles Edwin) Bennett
Their true character as Consonant-Stems, however, is shown by the fact that they never take -im in the Accusative Singular, or -ī in the Ablative Singular.
From New Latin Grammar by Charles E. (Charles Edwin) Bennett
Originally the Accusative Singular ended in -im, the Ablative Singular in -ī, and the Accusative Plural in -īs; but these endings have been largely displaced by -em, -e, and -ēs, the endings of Consonant-Stems.
From New Latin Grammar by Charles E. (Charles Edwin) Bennett
There’s a folksy, faux-naïveté to her art, as im “Revelation,” a striking vertical panel in which an ancestor of the artist hides a treasure, then comes to her in a dream to reveal its location.
From The Wall Street Journal ● Jan. 9, 2026
“Im trying to get updates on whether world war 3 is on but all im seeing are fat JD vance memes.”
From Slate ● Mar. 5, 2025
When Women’s March shared information about an upcoming rally on Instagram, one person responded, “No im tired, yall have fun though.”
From Salon ● Nov. 25, 2024
“Im ok, just a lil soreness, but im in good spirits.”
From Los Angeles Times ● Apr. 24, 2024
"That's im ... imposs . . . It's imposs ..." She couldn't even say it.
From "Holes" by Louis Sachar
IM's effort follows that of another private entity, Pittsburgh-based Astrobotic, which set off for the Moon in early January but could not even attempt a landing because of technical problems.
From BBC ● Feb. 23, 2024
Working with my then-adviser, the Harvard astrophysicist Avi Loeb, I analyzed the U.S. government data to show how the trajectory and other properties of IM’s fireball were consistent with the meteor having an interstellar origin.
From Scientific American ● Jul. 5, 2023
Michael Garin, CEO of Abu Dhabi-based Image Nation, said Cannes had generated significant interest for IM's film version of Dave Eggers's novel "The Circle".
From Reuters ● May 20, 2015
Mark Zuckerberg’s undergrad IM’s, scorning the “dumb” users of Facebook’s prototype, presaged the privacy policies of his $164 billion company today.
From Time ● May 30, 2014
In the final 50 meters of the IM’s freestyle leg, she swam faster than Ryan Lochte did in that portion of his gold-medal-winning 400-meter IM.
From Slate ● Aug. 1, 2012
They’ve checked in via text, email, IMs, chats and every other way imaginable since the disaster made national and world news.
From Los Angeles Times ● Jan. 11, 2025
With 19-year-old Emma Weyant taking silver in the women’s race, behind Japan’s Yui Ohashi, and Hali Flickinger winning bronze, the Americans earned the maximum four of the available six medals in the 400 IMs.
From Washington Post ● Jul. 24, 2021
After taking home Olympic silver in the 400 individual medley last year, 23-year-old Chase Kalisz will compete in the 200 and 400 IMs at worlds.
From Seattle Times ● Jul. 4, 2017
When I begrudgingly accept that the worst has happened, I quickly go into my emails or IMs with the deceased for clues.
From The Guardian ● May 24, 2016
There’s email and Skype and texts and IMs and maybe even visits to Jamaica.
From "The Sun Is Also a Star" by Nicola Yoon
One last thing: A friend IM’d me a theory this morning that I want to run by you guys and the readers: “The show depicts paranoia, social anxiety, and hallucinations,” he wrote.
From Slate ● Aug. 24, 2012
Nancy IM'd Ned again: "How can I find him?"
From "Case of the Sneaky Snowman: Nancy Drew and the Clue Crew, #5" by Carolyn Keene
I said yes to a request from Markie's parents to babysit the next day, and I IM’d JonPaul to see how he was feeling.
From "Liar, Liar" by Gary Paulsen
“That explains why you haven’t asked me yet! Guess what. Corey IM’d me! We chatted for, like, almost an hour.”
From "Every Day" by David Levithan
Through this, he found my personal email and started IM'ing me constantly.
From Slate ● Feb. 6, 2012
"I was sick of that fabric being all bundled up there," he IMed back.
From Time Magazine Archive
He keeps IMing me to ask when we can get together and discuss the “disconnect” he’s been feeling.
From Slate ● Feb. 8, 2017
In addition…introverted participants profited from IMing more than did extraverts.”
From Scientific American ● Jul. 31, 2015
In the movie: No IMing that we see, which makes sense, considering the Fault and Paper Towns screenwriters took out most of the video game playing in Fault.
From Time ● Jul. 24, 2015
It’s pretty reliably running things, IMing the other body parts like crazy, regulating chemicals, making calculations and responding to stimuli, half the time without you even knowing about it.
From Salon ● Jan. 16, 2013
I ended up IMing with Ange for quite a while that night.
From Little Brother by Cory Doctorow
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
