signalman

noun

sig·​nal·​man ˈsig-nᵊl-mən How to pronounce signalman (audio)
-ˌman
: a person who signals or works with signals (as on a railway)

Examples of signalman in a Sentence

Recent Examples on the Web
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Locomotive engineers, machinists, signalmen and other workers picketed at train stations through the weekend. Philip Marcelo, Chicago Tribune, 19 May 2026 The unions, which represent locomotive engineers, machinists, signalmen and others, have said more substantial raises are warranted to help workers keep up with inflation and rising living costs. Philip Marcelo, Los Angeles Times, 18 May 2026 The unions, which represent locomotive engineers, machinists, signalmen and other train workers, have said more substantial raises were warranted to help workers keep up with inflation and rising living costs. Philip Marcelo, Fortune, 16 May 2026 The five unions, which represent about half the system’s 7,000 workers, including locomotive engineers, machinists and signalmen, are legally allowed to go on strike at 12:01 a.m. Saturday. Mirna Alsharif, NBC news, 16 May 2026 At the core of the talks is an increase in compensation, and if an agreement isn’t reached by 12:01 a.m. on Saturday, that collection of engineers, signalmen, machinists, electricians and other staffers will go on strike. Justin Birnbaum, Sportico.com, 15 May 2026 Shortly before his death, Becker completed his final film, Der Held vom Bahnhof Friedrichstrasse (The Hero of Friedrichstrasse Station), a real-life drama about an East German signalman who helped more than 100 people flee the GDR via his station in East Berlin. Scott Roxborough, The Hollywood Reporter, 13 Dec. 2024 The visit holds personal significance for Biden, whose father, Donald Jacobs, served as a Navy signalman during World War II. Mark R. Weaver, Newsweek, 4 Dec. 2024

Word History

First Known Use

1737, in the meaning defined above

Time Traveler
The first known use of signalman was in 1737

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Cite this Entry

“Signalman.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/signalman. Accessed 7 Jun. 2026.

Kids Definition

signalman

noun
sig·​nal·​man ˈsig-nᵊl-mən How to pronounce signalman (audio)
-ˌman
: a person who sends signals or works with signals
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