Entry 3 senses · 2 variants Webster, 1913 Ma /(mä)/ · IPA /mɑː/ n. conj. 01 n. A child's word for mother. 1. A child's word for mother. 2. In Oriental countries, a respectful form of address given to a woman; mother. 02 conj. But; -- used in cautionary phrases; as, “Vivace, ma non troppo presto” (i. e., lively, but not too quick). 1. But; -- used in cautionary phrases; as, “Vivace, ma non troppo presto” (i. e., lively, but not too quick).(Mus.)