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Dictionaryabbreviation

What does PM mean?

PM = Private Message / Post Meridiem

Either “private message” (online) or “post meridiem” (after noon, time). Context decides.

On social media and forums, PM almost always means “private message” — the direct, one-to-one equivalent of a DM (direct message). “PM me” is an invitation to take a public conversation private.

Outside social media, PM is the abbreviation for “post meridiem”, marking afternoon and evening hours: 1 PM = 13:00, 11 PM = 23:00. The opposite is AM (“ante meridiem”).

Context tells you which one is meant. “PM me for prices” = private message. “Calling at 4 PM” = afternoon.

Examples

How PM reads in the wild.

  • “PM me for the catering menu and pricing”
  • “Kitchen closes at 9 PM tonight — last orders 8:30”

Where you’ll see it

RedditForumsEmailCalendars

Common questions

What does PM mean?

PM stands for "Private Message / Post Meridiem". Either “private message” (online) or “post meridiem” (after noon, time). Context decides.

How is PM used?

On social media and forums, PM almost always means “private message” — the direct, one-to-one equivalent of a DM (direct message). “PM me” is an invitation to take a public conversation private. Outside social media, PM is the abbreviation for “post meridiem”, marking afternoon and evening hours: 1 PM = 13:00, 11 PM = 23:00. The opposite is AM (“ante meridiem”). Context tells you which one is meant. “PM me for prices” = private message. “Calling at 4 PM” = afternoon.

Where will I see PM?

PM is commonly used on Reddit, Forums, Email, Calendars.

For business owners

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