[1] : The Collaborative International Dictionary of English v.0.48

ninhursag \ninhursag\ prop. n. sumerian mythology
   the great mother goddess in sumerian mythology, worshipped
   also as aruru and mama and nintu.

   syn: ninkhursag, ninkharsag.
        wordnet 1.5
see also:
aruru mama nintu 

[2] : The Collaborative International Dictionary of English v.0.48

mama \mama"\, n.
   see mamma.
   1913 webster
see also:
mamma 

[3] : The Collaborative International Dictionary of English v.0.48

mamma \mamma"\, n. reduplicated from the infantine word ma,
   influenced in spelling by l. mamma.
   mother; -- word of tenderness and familiarity. written also
   mama.
   1913 webster

         tell tales papa and mamma.               --swift.
   1913 webster
see also:
mama 

[4] : WordNet (r) 2.0

mama
     n 1: informal terms for a mother syn: ma, mamma, mom, momma,
           mommy, mammy, mum, mummy, mater
     2: a name under which ninkhursag was worshipped
see also:
ma mamma mom momma mommy mammy 
mum mummy mater 

[5] : Moby Thesaurus II by Grady Ward, 1.0

18 moby thesaurus words for "mama":
   dam, foster mother, genetrix, ma, mam, mammy, mater, materfamilias,
   maternal ancestor, matriarch, mom, mommy, mother, mummy, old lady,
   old woman, stepmother, the old woman

Mama >> M Words
Mama, definition of term: Mama
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