from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Informal A person of great importance or influence, especially a dignitary who commands special treatment.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- very important person
- vasoactive intestinal peptide
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an important or influential (and often overbearing) person
v(ery) i(mportant) p(erson).(American Heritage® Dictionary of the English Language, Fourth Edition)