= B =
big win n.
1. [common] Major success. 2. MIT
Serendipity. "Yes, those two physicists discovered
high-temperature superconductivity in a batch of ceramic that had
been prepared incorrectly according to their experimental schedule.
Small mistake; big win!" See win big.
--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.