comajor

/K AA1 M AH0 JH ER0/
noun
  1. 1

    (US, Canada, Australia and New Zealand) One of multiple main areas of study of a student working toward a degree at an institute of tertiary education.

verb
  1. 1

    (US, Canada, Australia and New Zealand, intransitive) To concentrate on one of multiple areas of study as a student in a college or university.