What is the Opposite(Antonym) of “premeridian”?

The Opposite(Antonym) of “premeridian”

The antonyms of premeridian are postmeridian, PM, and afternoon. These antonyms refer to the time of day, specifically before or after noon.

Explore all Antonyms of “premeridian”

Definitions and Examples of postmeridian, PM, afternoon

Learn when and how to use these words with these examples!

Relating to or occurring in the afternoon or evening; after noon.


The meeting is scheduled for 2 PM, which is postmeridian.

Abbreviation for post meridiem, meaning after noon.


The train departs at 3 PM, so we need to arrive at the station by 2:45 PM.

The time of day between noon and evening.


We usually have lunch in the afternoon around 1 PM.

Key Differences: postmeridian vs PM vs afternoon

  • 1Postmeridian and PM are synonyms that refer to the time of day after noon.
  • 2Afternoon is a broader term that refers to the time of day between noon and evening.

Effective Usage of postmeridian, PM, afternoon

  • 1Time Management: Use these antonyms to schedule appointments and events effectively.
  • 2Clarity: Incorporate these antonyms in written communication to avoid confusion about timing.
  • 3Vocabulary Building: Learn these antonyms to expand your vocabulary and improve your English language skills.

Remember this!

The antonyms of premeridian are postmeridian, PM, and afternoon. Use these words to manage time effectively, communicate clearly, and improve your vocabulary.

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