Found 2 items, similar to mA.
English → English (WordNet)
Definition: ma
ma
n 1: informal terms for a mother [syn: 
mama, 
mamma, 
mom, 
momma,
mommy, 
mammy, 
mum, 
mummy, 
mater]
2: a master's degree in arts and sciences [syn: 
Master of Arts,
Artium Magister, 
AM]
3: one thousandth of an ampere [syn: 
milliampere]
4: a state in New England; one of the original 13 colonies
[syn: 
Massachusetts, 
Bay State, 
Old Colony]
English → English (gcide)
Definition: Ma
Ma 
\Ma\ (m[aum]), n. [Cf. 
Mamma.]
1. A child's word for mother.
[1913 Webster]
2. [Hind.] In Oriental countries, a respectful form of
address given to a woman; mother. --Balfour (Cyc. of
India).
[1913 Webster]
Ma 
\Ma\, conj. [It.] (Mus.)
But; -- used in cautionary phrases; as, 
“Vivace, ma non
troppo presto” (i. e., lively, but not too quick). --Moore
(Encyc. of Music).
[1913 Webster]