IPA: /kəˈrɪkjʊləm/
KK: /kəˈrɪk.jə.ləm/
A plan or list of courses and subjects that are taught in a school or educational program.
The school updated its curriculum to include more technology classes.
Curriculum is derived from the Latin word "curriculum" (meaning a running or course), which is a diminutive form of "currere" (meaning to run). The term originally referred to a course or a running course of study.
Think of a 'course' ('curriculum') that you 'run through' ('currere') in your education.