ba Meaning, Definition & Usage

  1. noun a soft silvery metallic element of the alkali earth group; found in barite
    barium; atomic number 56.
  2. noun a bachelor's degree in arts and sciences
    AB; Bachelor of Arts; Artium Baccalaurens.

WordNet


Ba intransitive verb
Etymology
Cf. OF. baer to open mouth, F. baer.
Definitions
  1. To kiss. Obs. Chaucer.

Webster 1913