king·pin

[king-pin]
noun
1.
Bowling.
b.
the pin at the center; the number five pin.
2.
Informal. the person of chief importance in a corporation, movement, undertaking, etc.
3.
Informal. the chief element of any system, plan, or the like.
4.
a kingbolt.
5.
either of the pins that are a part of the mechanism for turning the front wheels in some automotive steering systems.

Origin:
1795–1805; king + pin

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To kingpin
00:10
Kingpin is always a great word to know.
So is callithumpian. Does it mean:
a fool or simpleton; ninny.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
Collins
World English Dictionary
kingpin (ˈkɪŋˌpɪn) [Click for IPA pronunciation guide]
 
n
1.  the most important person in an organization
2.  the crucial or most important feature of a theory, argument, etc
3.  Also called (Brit): swivel pin a pivot pin that provides a steering joint in a motor vehicle by securing the stub axle to the axle beam
4.  tenpin bowling the front pin in the triangular arrangement of the ten pins
5.  (in ninepins) the central pin in the diamond pattern of the nine pins

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Slang Dictionary

kingpin definition


  1. n.
    a major figure in organized crime. (Underworld. From the term for the front bowling pin in a triangular array of pins.) : The drug kingpins are well protected.
  2. n.
    a boss. : My uncle is the kingpin in this organization.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition.
Copyright 2007. Published by McGraw Hill.
Cite This Source
Example sentences
The kingpin, a part of the fifth wheel connection, is the pivot point between
  the tractor and semitrailer.
The report proposes what many of us have long advocated: a drug kingpin statute.
He's the second drug kingpin to be taken down in less than a month.
With enough seats set aside to accommodate a sizable entourage, the kingpin
  himself rolled in after the opening credits.
Related Words
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT