gi·ga·hertz

[gig-uh-hurts, jig-]
noun, plural gi·ga·hertz, gi·ga·hertz·es.
one billion hertz. Abbreviation: GHz

Origin:
1960–65; giga- + hertz

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To gigahertz
Collins
World English Dictionary
gigahertz (ˈɡɪɡəˌhɜːts, ˈdʒɪɡ-) [Click for IPA pronunciation guide]
 
n , pl -hertz
GHz a unit of frequency equal to 109 hertz

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
00:10
Gigahertz is always a great word to know.
So is bezoar. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
American Heritage
Science Dictionary
gigahertz   (gĭg'ə-hûrtz')  Pronunciation Key 
A unit of frequency equal to one billion (109) hertz.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
FOLDOC
Computing Dictionary

GigaHertz definition

unit
(GHz) Billions of cycles per second.
The unit of frequency used to measure the clock rate of modern digital logic, including microprocessors.
(2001-05-14)

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
Cite This Source
Example sentences
In high-energy accelerators, switching the voltage happens several billion times per second, or gigahertz frequencies.
Currently, the fastest transistors--found in telecommunication technology--are clocked at a couple hundred gigahertz.
Instead, it's the gigahertz that are hot in a thriller that treats technology as its biggest turn-on.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT