noun
: a subject studied to achieve competence in a skill for use in other subjects
graduate students in sociology are required to take statistics as a tool subject
— compare content subject
noun
: a subject studied to achieve competence in a skill for use in other subjects
graduate students in sociology are required to take statistics as a tool subject
— compare content subject
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012