substation

noun

sub·​sta·​tion ˈsəb-ˌstā-shən How to pronounce substation (audio)
: a subordinate or subsidiary station: such as
a
: a branch post office
b
: a subsidiary station in which electric current is transformed
c
: a police station serving a particular area

Examples of substation in a Sentence

Recent Examples on the Web Flowing water eroded the western bank, rushed around the dam and washed out an electrical substation, causing about 600 power outages. Prarthana Prakash, Fortune, 26 June 2024 When an electric substation at the dam washed away early Monday morning, about 600 people in the area lost power. Alex Derosier, Twin Cities, 25 June 2024 To that end, the U.S. military poured in resources, building a network of checkpoints and bases for republican forces and expanding the number of police districts from 10 to 16, each with its own substation chief. Matthieu Aikins Victor J. Blue Peter Ganim Krish Seenivasan Steven Szczesniak, New York Times, 22 May 2024 Detroit fire officials were investigating the cause of a blaze at a downtown DTE substation Friday afternoon after nearby office workers reported hearing a loud boom and experiencing a brief power outage. Violet Ikonomova, Detroit Free Press, 12 Apr. 2024 See all Example Sentences for substation 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'substation.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1833, in the meaning defined above

Time Traveler
The first known use of substation was in 1833

Dictionary Entries Near substation

Cite this Entry

“Substation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/substation. Accessed 15 Jul. 2024.

Kids Definition

substation

noun
sub·​sta·​tion ˈsəb-ˌstā-shən How to pronounce substation (audio)
1
: a branch post office
2
: a subsidiary station in which electric current is transformed

More from Merriam-Webster on substation

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