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kV

1 American  
Or kv

  1. kilovolt; kilovolts.

K.V. 2 American  

abbreviation

Music.

  1. Köchel-Verzeichnis, the chronological listing of Mozart's works (used with a number to identify a specific work).

KV 1 British  

abbreviation

  1. Köchel Verzeichnis See K

"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
kV 2 British  

abbreviation

  1. kilovolt

"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

Etymology

Origin of KV

German, literally: Köchel catalogue

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They hold up two transmission lines: the Gould-Sylmar 220 kV circuit and the Eagle Rock-Sylmar 220 kV circuit.

From Los Angeles Times • Jun. 28, 2025

Those in neighbouring Poland, for example, are 400 kV and 220 kV.

From Reuters • Dec. 21, 2022

However, a 330/750 kV reserve line was delivering energy to the grid and could provide power to the plant if necessary, it added.

From BBC • Sep. 3, 2022

In addition to the regular lines, Zaporizhzhia has a backup 330 kV line to a nearby coal-fired power plant.

From Reuters • Aug. 25, 2022

The Tethered Satellite was to be let out on a 20 km length of wire as shown in Figure 23.12, to create a 5 kV emf by moving at orbital speed through the Earth’s field.

From Textbooks • Aug. 12, 2015

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.