ma Meaning, Definition & Usage

  1. noun informal terms for a mother
    mummy; mommy; mammy; mum; momma; mamma; mom; mama.
  2. noun a master's degree in arts and sciences
    Artium Magister; AM; Master of Arts.
  3. noun one thousandth of an ampere
    milliampere.
  4. noun a state in New England; one of the original 13 colonies
    Massachusetts; Old Colony; Bay State.

WordNet