411 REFERENCE · Wiktionary
M2
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
m2
English
Noun
en noun
en US (money supply) The amount of cash in circulation plus bank accounts, savings accounts and small deposits.
en music major second
en mathematics The number three as the second Mersenne prime.
en computing Apple M2, a system on a chip designed by Apple which was introduced in 2022.
See also
en M0
en M1
en M3
en M4
en Apple Inc.