B - Wiktionary, the free dictionary
https://en.m.wiktionary.org/wiki/B
WEB6 days ago · An academic grade, better than a C and worse than an A. Signifies a second- tier or second class of a given commodity, group, or category, as in B-movie, B-list, etc. The television studio revived some of its B characters for the spinoff.
DA: 98 PA: 51 MOZ Rank: 18