Determine

A student has been accepted to two universities: one close to home, one far away. She makes a list of pros and cons, talks to her family, and visits both campuses. After weeks of thinking, she finally chooses the faraway university because it has a stronger engineering program. Her decision is final; nothing else will change it. What did the student do? She determined her future path.

Predetermine (to decide an outcome in advance through rules, systems, or prior arrangements) contrasts with determine, which means to decisively shape or settle an outcome based on current conditions and active choice. Determine implies agency and finality within the present, while predetermine suggests a fixed outcome set before the fact.