from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An establishment in which a union represents all employees regardless of union membership but requires that nonmembers pay union dues or fees.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A place of employment in which a union receives dues or the equivalent for all employees excluding management, and bargains for all such employees whether or not they are members of the union.
Sorry, no etymologies found.