Here is a context clues worksheet on the verb matriculate, which is used both intransitively and transitively. This is the last of the Words of the Day from Merriam-Webster while I was away for the Labor Day weekend.
Teachers, especially high school teachers, as well as guidance counselors, will agree, I hope, that students ought to know this word as they proceed toward their graduation days. It’s probably worth mentioning, for linguistic purposes, that after students matriculate, work for four years, then graduate, their relationship with their college is characterized by the noun alma mater, i.e. “nourishing mother.” These words stem from the Latin word roots matr, matri, and mater, which mean “mother.”
In fact, I’ll link to this word root exercise on matr, matri, and mater in the event you want to take this inquiry a bit further.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.