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mm

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mm¹

noun

  1. abbreviation Abbreviation of month, in two-digit numeric format, as in: dd/mm/yyyy.

interjection

  1. alternative Alternative form of mmm

MM²

noun MMs

  1. abbreviation, initialism Initialism of Master of Music
  2. abbreviation, initialism Initialism of Master of Management
  3. abbreviation, initialism Initialism of Master Mason
  4. abbreviation, initialism Initialism of maritime mobile
  5. abbreviation, initialism Initialism of middle marker
  6. abbreviation, initialism Initialism of mile marker
  7. abbreviation, initialism Initialism of man-month
  8. abbreviation, initialism Initialism of mounted mint
  9. abbreviation Abbreviation of million
  10. abbreviation, initialism Initialism of market maker
  11. abbreviation, initialism Initialism of mathematical morphology
  12. abbreviation, initialism Initialism of mintmark I have 5 rolls of Conn. and 2 rolls of Md Quarters, unc. and in tubes. Both states are Philadelphia and I would like to trade for Denver coins. I would like to trade both states even up, but would consider other states with a Denver MM. If you have any to trade please email me.
  13. abbreviation, initialism Initialism of moving magnet, a type of phono cartridge.
  14. abbreviation, initialism Initialism of memory management

noun

  1. plural plural of M (“Monsieur”)

proper noun

  1. The station code of Mahim Junction railway station in India.
  2. abbreviation, initialism Initialism of Majora's Mask

mM³

noun mM

  1. millimole, millimoles

Thesaurus

Closest in meaning: millimeter, millimetre, yes, yeah, yup, uh-huh, mm-hmm, yep, sure, okay, ok, alright, aye, affirmative, indeed, certainly

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MLA

"mm." Wiktionary, via Micwyn, micwyn.com/word/mm. Accessed 6 Nov. 2026.

APA

mm. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/mm

Chicago

"mm." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/mm.

BibTeX
@misc{mm_2026,
  title = {mm},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/mm},
  urldate = {2026-11-06}
}