As nouns the difference between mam and marm
is that mam is diminutive of mother while marm is madam; a polite term of address for a lady.
As a proper noun Mam
is a Mayan language spoken in the Mexican state of Chiapas and the Guatemalan departments of Quetzaltenango, Huehuetenango, San Marcos, and Retalhuleu.
mam
English
Noun
(
en noun)
(informal, and, colloquial) Diminutive of mother.
Usage notes
Used in place of mum or ma in Northumbrian dialects such as Geordie, as well as throughout Ireland and Liverpool.
References
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marm
English
Noun
(
en noun)
(archaic) madam; a polite term of address for a lady.
Derived terms
*schoolmarm
See also
*ma'am
*madam
*mam
Anagrams
*