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inverter

American  
[in-vur-ter] / ɪnˈvɜr tər /

noun

  1. a person or thing that inverts.

  2. Electricity. a device that converts direct current into alternating current.


inverter British  
/ ɪnˈvɜːtə /

noun

  1. any device for converting a direct current into an alternating current

  2. computing another name for NOT circuit

"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

inverter Scientific  
/ ĭn-vûrtər /
  1. An electronic device that reverses the sign of the current or voltage of a signal or power source.

  2. Also called phase inverter

  3. An electrical device used to convert direct current into alternating current.


Etymology

Origin of inverter

First recorded in 1605–15; invert + -er 1

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.

See Examples For:

For vendors "the main cost... will be to have an inverter system installed. We're looking at financial solutions, loans, other things the city can provide," she added.

From Barron's Jul. 25, 2026

These technologies generate electricity, when planned and coordinated together, and they can relieve stress on the grid, reduce peak demand and respond to fluctuations in milliseconds through advanced battery controls and smart inverter technology.

From The Wall Street Journal Jul. 20, 2026

"Across popular neighbourhoods, organisations and local groups are distributing kits that include televisions and solar-powered inverter systems to help residents follow the tournament."

From BBC Jun. 13, 2026

A piece of equipment called an inverter is usually the source of noise on a solar site.

From Salon Apr. 27, 2026

He threw a switch and the inverter started up with a whine.

From The Flaming Mountain by Goodwin, Harold L. (Harold Leland)

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