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electro

1 American  
[ih-lek-troh] / ɪˈlɛk troʊ /

noun

electros plural
  1. electrotype.


electro- 2 American  
  1. a combining form representing electric or electricity in compound words.

    electromagnetic.


electro- 1 British  

combining form

  1. electric or electrically

    electrocardiograph

    electrocute

  2. electrolytic

    electroanalysis

"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

electro 2 British  
/ ɪˈlɛktrəʊ /

noun

  1. short for electroplate electrotype

"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 electro1

By shortening

Origin of electro-2

electr(ic) + -o-

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.

From June 6 to 28, visitors will be able to explore inside the new work, with electro artist Thomas Bangalter -- one half of legendary French dance act Daft Punk -- providing the soundtrack.

From Barron's • May 21, 2026

It has the squelchy bounce of the early-’80s hip-hop offshoot electro, yet Mr. Parker’s searing guitar lead seems dropped in from a Santana album of the decade prior.

From The Wall Street Journal • Oct. 28, 2025

“Home Counties,” from 2017, included “Whyteleafe,” a syncretic gem of harpsichord-fueled baroque, electro bass lines and vocals that both cherish and recreate the delights of vintage British pop.

From Los Angeles Times • Sep. 16, 2025

The electro magnetic spectrum includes radio waves, microwaves, infra-red, and visible light.

From BBC • Jul. 16, 2025

His neckcloth's like the snaw-drift; his frill like down of swan; His watch-chain is the smartest electro e'er shone on, Electro e'er shone on!

From Punch - Volume 25 (Jul-Dec 1853) by Various

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