Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for microchip
- a small piece of semiconductor material carrying many integrated circuits
verb -chips, -chipping or -chipped
- (tr) to implant (an animal) with a microchip tag linked to a national computer network for purposes of identification
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for microchip
"integrated circuit," 1975, from micro- + chip (n.1).
Online Etymology Dictionary, © 2010 Douglas Harper
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The basic component of modern miniaturized electronics. The “chip” is a series of electrical circuits built into a tiny wafer of silicon or another semiconductor.
These circuits may be made by exposing the chip to a high-temperature vapor of controlled composition. The vapor deposits a thin layer (sometimes only a few atoms
thick) on the silicon. In this way complex layers of materials, such as those found in transistors
can be built up in a very small area.
The New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.