from The American Heritage® Dictionary of the English Language, 4th Edition
- abbr. Central Standard Time
- abbr. convulsive shock treatment
from Wiktionary, Creative Commons Attribution/Share-Alike License
- Central Standard Time
- convulsive shock treatment
- China Standard Time
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. standard time in the 6th time zone west of Greenwich, reckoned at the 90th meridian; used in the central United States
Sorry, no etymologies found.