Word.ws English Dictionary

M1s

M1s is the plural of M1.

Meaning of M1

Noun

M1 (countable and uncountable, plural M1s)

  1. (US, money supply) The amount of cash in circulation plus the amount in bank accounts.
  2. The number two, as the first Mersenne prime.
  3. Apple M1, a system on a chip designed by Apple which was introduced in 2020.
  4. A semi-automatic rifle that was the service rifle of the U.S. Army during World War II and the Korean War.

Questions about M1s

What is M1s the plural of?
M1s is the plural of M1.

Words near M1s in the dictionary

  1. M0
  2. M1
  3. M15
  4. M16
  5. M16s
  6. M1s
  7. M2
  8. M25
  9. M2AF
  10. M2F
  11. M2Fs

Source and license

Adapted from Wiktionary: M1s (page history and authors); M1 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “M1s.” Word.ws, https://word.ws/m1s. Based on Wiktionary, CC BY-SA 4.0.