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1. The head of a pin.
2. Something very small or insignificant.
3. Slang A stupid person; a dunce.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. the head of a pin
2. something very small
3. informal a stupid or contemptible person
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
1. the head of a pin.
2. a stupid person; nitwit.
3. something very small or insignificant.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||pinhead - an ignorant or foolish person|
|2.||pinhead - the head of a pin|
head - a projection out from one end; "the head of the nail", "a pinhead is the head of a pin"
pin - a small slender (often pointed) piece of wood or metal used to support or fasten or attach things
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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