from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A course of study for graduate and advanced undergraduate students in a college or university, conducted in the manner of a seminar.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A seminar that is open to (and accessible to) upper level undergraduates; contrasts with a graduate seminar (for graduate students only), which assumes more background.
pro-2 + seminar.(American Heritage® Dictionary of the English Language, Fourth Edition)
pro- (“earlier, rudimentary”) + seminar (Wiktionary)