from The American Heritage® Dictionary of the English Language, 5th Edition.

  • abbreviation Pacific Standard Time

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Initialism of Pacific Standard Time.
  • noun finance (Canada) Initialism of Provincial Sales Tax.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun standard time in the 8th time zone west of Greenwich, reckoned at the 120th meridian west; used in far western states of the United States


Sorry, no etymologies found.


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