Majoring in is a common phrase used in academic settings to describe a student's chosen field of study. However, there are many alternative terms that can be used to convey the same meaning. Synonyms for majoring in include studying, specializing in, focusing on, pursuing a degree in, and dedicating oneself to. Other options include being educated in, training in, and preparing for a career in. While each phrase may convey a slightly different nuance or emphasis, they all ultimately refer to the same concept of a student's primary area of academic focus.