MN
Proposed by a contributor, not yet supported by evidence.
Also seen as: MNs
Meaning · English
Only used in 12 MN (“midnight”)
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “MN” mean?
Only used in 12 MN (“midnight”)
Is “MN” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.