transformer

noun

trans·​form·​er tran(t)s-ˈfȯr-mər How to pronounce transformer (audio)
: one that transforms
specifically : a device employing the principle of mutual induction to convert variations of current in a primary circuit into variations of voltage and current in a secondary circuit

Examples of transformer in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
So the two different types of transformers belong to two different power worlds: raw electrical power or compute. John Werner, Forbes, 5 Nov. 2024 Oklahoma Gas and Electric Company, the state's largest power provider, said the weekend storms broke 209 power poles, 70 transformers and damaged 64 transmission structures and other equipment. Christopher Cann, USA TODAY, 4 Nov. 2024 As if Phoenix’s birth wasn’t dramatic enough, both Crowe and Dillard soon heard the sound of a transformer exploding and then the power went out. David Chiu, People.com, 25 Oct. 2024 Federal authorities said the ship lost power after circuit breakers tripped in a transformer. Thao Nguyen, USA TODAY, 25 Oct. 2024 See all Example Sentences for transformer 

Word History

First Known Use

1596, in the meaning defined above

Time Traveler
The first known use of transformer was in 1596

Dictionary Entries Near transformer

Cite this Entry

“Transformer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transformer. Accessed 21 Nov. 2024.

Kids Definition

transformer

noun
trans·​form·​er tran(t)s-ˈfȯr-mər How to pronounce transformer (audio)
: a device for changing an electric current into one of different voltage
Last Updated: - Updated example sentences
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