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very high frequency
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.
(Telecommunications) very high frequency
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
or vhf or V.H.F.,
very high frequency.
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.||VHF - a group of illnesses caused by a viral infection (usually restricted to a specific geographic area); fever and gastrointestinal symptoms are followed by capillary hemorrhage|
Argentine hemorrhagic fever - hemorrhagic fever with neurological signs; caused by the Junin virus
Ebola, Ebola fever, Ebola hemorrhagic fever - a severe and often fatal disease in humans and nonhuman primates (monkeys and chimpanzees) caused by the Ebola virus; characterized by high fever and severe internal bleeding; can be spread from person to person; is largely limited to Africa
Lassa fever - an acute contagious viral disease of central western Africa; characterized by fever and inflammation and muscular pains and difficulty swallowing; can be used as a bioweapon
Crimea-Congo hemorrhagic fever - an infection common in Arab states caused by a bunyavirus; transmitted by a tick that thrives on sheep
Rift Valley fever - an infection common in Africa caused by a bunyavirus; transmitted by mosquitoes or by handling infected animals
|2.||VHF - 30 to 300 megahertz |
radio frequency - an electromagnetic wave frequency between audio and infrared
electromagnetic spectrum - the entire frequency range of electromagnetic waves
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
VHFN ABBR =very high frequency → VHF
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
VHF[ˌviːeɪtʃˈɛf] abbr (=very high frequency) → VHF
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
VHF[ˌviːeɪtʃˈɛf] n abbr =very high frequency → VHF f
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995