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  • pm
    pm
    noun
    a private message sent to another user of a social media service or private messaging service.
  • Pm
    Pm
    promethium.
  • pm.
    pm.
    abbreviation
    premium.
  • p.m.
    p.m.
    abbreviation
    after noon.
  • P.M.
    P.M.
    abbreviation
  • PM
    PM
    abbreviation
    Prime Minister
Synonyms

pm

1 American  
Or PM

noun

pms, plural pm's plural
  1. a private message sent to another user of a social media service or private messaging service.

    How do I send a pm to the moderator of the message board?


verb (used with object)

pm'd, pmed, pm'ing, pming
  1. to send a private message to (another user of such a service).

Pm 2 American  
Symbol, Chemistry.
  1. promethium.


pm. 3 American  

abbreviation

  1. premium.


p.m. 4 American  

abbreviation

  1. after noon.

  2. the period between noon and midnight.


P.M. 5 American  
Or PM
PM 1 British  

abbreviation

  1. Prime Minister

  2. Past Master (of a fraternity)

  3. Paymaster

  4. Postmaster

  5. military Provost Marshal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

p.m. 2 British  

abbreviation

  1. (indicating the time period from midday to midnight) post meridiem See a.m.

  2. post-mortem (examination)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Pm 3 British  

symbol

  1. promethium

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

pm 4 British  

abbreviation

  1. premium

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

pm 5 British  

abbreviation

  1. St Pierre and Miquelon

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

See a.m.

Other Word Forms

Noun Inflected Forms

Etymology

Origin of pm1

First recorded in 2000–05

Origin of p.m.4

From Latin post merīdiem

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:

A succession of aftershocks followed, including one with a magnitude of 6.1 at 5:08 pm.

From Barron's Jul. 28, 2026

The players are then expected to be received by King Felipe VI and Prime Minister Pedro Sanchez before climbing aboard an open-top bus for a parade through central Madrid beginning at around 4:30 pm.

From Barron's Jul. 20, 2026

Britain's ITV television reported that its staff were messaging Widdecombe on Wednesday about a scheduled interview, with her last reply at 12.19 pm, after which she did not respond.

From Barron's Jul. 13, 2026

They will close at 10:00 pm, with counting due to begin straight away.

From Barron's Jun. 18, 2026

Typed on Daddy’s Royal typewriter at 3:27 pm on Wed.,

From Each Little Bird That Sings by Deborah Wiles

Authorities had limited miracle-seeking hours between 7 a. m. and 5 p. m., then from 2 p. m. to 5 Pm.

From Time Magazine Archive

“How exciting! But Pm afraid you seem perhaps too small to be very dangerous, and as for untrustworthy, we shall see, I suppose. Tell me how you know our Nightingale.”

From "The Marvels" by Brian Selznick

"Still, Pm a Greyjoy, and an ironman. The sea is in my blood."

From "A Clash of Kings" by George R.R. Martin

Anyway, better go, before Pm sent a Howler myself.

From "Harry Potter and the Cursed Child" by J.K. Rowling

“Another young something-something gone to dust, Pm sure.”

From "Shadowshaper" by Daniel José Older

The 45-year-old was arrested about 2 pm. and booked into jail a few hours later, according to the L.A.

From Los Angeles Times Mar. 20, 2024

It has said it will keep two roads open until 4:00 pm. to allow people to escape.

From Reuters Oct. 14, 2023

But you and your children don’t need to be up until 10 pm. every night emailing assignments.

From Slate Apr. 30, 2020

“Your presence is requested tomorrow night at 7:30 pm. Career opportunities will be discussed. Best, ND.”

From Salon Aug. 22, 2016

“It’s 2:46 pm. Couldn’t you have finished the day without getting in trouble?”

From "Black Brother, Black Brother" by Jewell Parker Rhodes

A magnitude 4.2 earthquake was reported Tuesday at 7:40 p.m., eight miles from Healdsburg, Calif., according to the U.S.

From Los Angeles Times Jul. 29, 2026

Women in the time-restricted eating group generally consumed food between 10 a.m. and 6 p.m.

From Science Daily Jul. 27, 2026

Those in the time-restricted group generally ate between 10 a.m and 6 p.m. and made sure to stop eating four hours before bed.

From MarketWatch Jul. 27, 2026

The central bank will release a decision statement at 2 p.m.

From MarketWatch Jul. 25, 2026

At 5:30 p.m., with Fischer’s clock still running, Chester Fox’s lawyer in Reykjavik agreed to the suggestion that the cameras be removed just for the one game, pending further discussion.

From "Endgame" by Frank Brady

He later posted on Truth Social “Tuesday, 8:00 P.M. Eastern Time!” with no other context.

From The Wall Street Journal Apr. 6, 2026

A few hours later, in a post on the same platform he said: "Tuesday, 8:00 P.M. Eastern Time!"

From BBC Apr. 5, 2026

Salesforce kicks off its three-day Dreamforce conference Tuesday, with CEO Marc Benioff’s keynote address scheduled to begin at 1 P.M.

From Barron's Oct. 14, 2025

Hip-hop group Jungle Brothers sampled the track in their single "J. Beez Comin' Through" and so did R&B artist P.M.

From Salon Dec. 30, 2024

The question grew more pressing around 10:00 P.M., when radiation levels in unit 1 began to climb.

From "Meltdown" by Deirdre Langeland

Sunset on Wednesday is set for 08:53 PM BST, with the moon to rise between 20:07 and 21:07 BST.

From BBC Jul. 28, 2026

The report indicates that PM Takaichi is likely to instruct the Liberal Democratic Party to begin internal procedures, possibly as early as Thursday.

From The Wall Street Journal Jul. 28, 2026

Spanish PM Pedro Sánchez admitted there were "complex times ahead".

From BBC Jul. 26, 2026

No. His more severe sentence is unaffected by the new rules, whatever new timetable the PM decides on.

From BBC Jul. 23, 2026

Nothing that bordered on the undisciplined or unorthodox was tolerated at PM.

From "Winger" by Andrew Smith

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