adv, noun, phrase, verb ·Moderate ·High school level

Definitions

Noun

1. 1
   Initialism of post mortem. abbreviation, alt-of, countable, initialism, uncountable

   "‘We ought to have a P.M. report by ten o'clock, preliminary anyway.’"

2. 2
   an examination and dissection of a dead body to determine cause of death or the changes produced by disease wordnet
3. 3
   Initialism of prime minister. abbreviation, alt-of, countable, initialism, uncountable
4. 4
   modulation of the phase of the carrier wave wordnet
5. 5
   Initialism of private message. abbreviation, alt-of, countable, initialism, uncountable

Show 19 more definitions

6. 6
   the person who holds the position of head of the government in the United Kingdom wordnet
7. 7
   Initialism of personal message. Internet, abbreviation, alt-of, countable, initialism, uncountable

   "Send me a PM if interested."

8. 8
   a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium wordnet
9. 9
   Initialism of price match. abbreviation, alt-of, countable, initialism, uncountable
10. 10
    the period between noon and midnight wordnet
11. 11
    Initialism of project management. abbreviation, alt-of, countable, initialism, uncountable
12. 12
    Initialism of project manager. abbreviation, alt-of, countable, initialism, uncountable
13. 13
    Initialism of performance management. abbreviation, alt-of, countable, initialism, uncountable
14. 14
    Initialism of perfect match. abbreviation, alt-of, countable, initialism, uncountable
15. 15
    Initialism of program manager. abbreviation, alt-of, countable, initialism, uncountable
16. 16
    Initialism of product manager. abbreviation, alt-of, countable, initialism, uncountable
17. 17
    Initialism of pilot monitoring. abbreviation, alt-of, countable, initialism, uncountable
18. 18
    Initialism of place marker. abbreviation, alt-of, countable, initialism, uncountable
19. 19
    Initialism of permanent magnet. abbreviation, alt-of, countable, initialism, uncountable
20. 20
    Initialism of particulate matter; followed by a subscripted number representing the size of the particles in micrometres (μm). abbreviation, alt-of, countable, initialism, uncountable

    "PM_(2.5)"

21. 21
    Initialism of push money. abbreviation, alt-of, countable, initialism, uncountable
22. 22
    Initialism of portfolio manager. abbreviation, alt-of, countable, initialism, uncountable
23. 23
    Initialism of precious metal. abbreviation, alt-of, countable, initialism, uncountable
24. 24
    Initialism of postmaster. abbreviation, alt-of, countable, initialism, uncountable

Verb

1. 1
   To project manage.
2. 2
   To send a private message to (someone). Internet, transitive

   "PM me if you want more information."

Adverb

1. 1
   Alternative form of p.m. (“after noon”). alt-of, alternative, not-comparable

   "Today the sun sets at 8:25 PM"

2. 2
   Alternative form of p.m.. alt-of, alternative, not-comparable

Adverb

1. 1
   between noon and midnight wordnet

Phrase

1. 1
   Initialism of partially meet. abbreviation, alt-of, initialism

Synonyms

All synonyms

amatomic number 61autopsyautopsydmdm

Antonyms

All antonyms

am

Example

More examples

"The computer system shuts down automatically at 8pm."

Related phrases

good PMpartially meetparticulate matterperfect matchperformance managementpermanent magnetpost mortemproject manageproject managementproject manager

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.