In the phrase "dropped out" from the context of phrasal verbs, what is the new meaning?

In the context of phrasal verbs, the phrase "dropped out" specifically refers to the action of voluntarily leaving or unenrolling from school or an educational program before completing it. This usage conveys a clear and distinct meaning that indicates a student has stopped attending classes and will not finish their studies. Phrasal verbs often have meanings that are not directly deducible from the individual words, making "dropped out" a unique term that highlights the concept of leaving an academic institution.

The other options imply different actions related to school, but they do not align with the meaning of "dropped out." Starting school means beginning an educational journey, moving to another school indicates a transfer rather than a withdrawal, and graduating from school refers to completing the educational program. Each of these alternatives represents a different status in the educational process, further clarifying why unenrolling in school is the correct interpretation of "dropped out."