as in leader
one that takes the lead or sets an example
has long been regarded as a pacemaker in home electronics
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Example Sentences
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Recent Examples of pacemaker
Arakawa is believed to have died first, around Feb. 11, while Hackman seemingly died about a week later, as the last activity on his pacemaker was recorded on Feb. 18.
—
Brendan Morrow, USA TODAY, 17 Mar. 2025
Preliminary findings indicated Arakawa, 65, had died at least a week before her husband, and pacemaker information indicated Hackman had been dead for at least nine days before they were found.
—Theresa Braine, New York Daily News, 28 Apr. 2025
Northwestern engineers develop tiny pacemaker, smaller than a grain of rice
A new, tiny pacemaker — smaller than a grain of rice — developed at Northwestern University could play a sizable role in the future of medicine, according to the engineers who developed it.
—Chicago Tribune, 4 Apr. 2025
Hackman, 95, likely died several days after Arakawa, on February 18, when his pacemaker last recorded his heartbeat, authorities have said.
—Alli Rosenbloom, CNN, 17 Mar. 2025
See All Example Sentences for pacemaker
Brendan Morrow, USA TODAY, 17 Mar. 2025
Preliminary findings indicated Arakawa, 65, had died at least a week before her husband, and pacemaker information indicated Hackman had been dead for at least nine days before they were found.
—Theresa Braine, New York Daily News, 28 Apr. 2025
Northwestern engineers develop tiny pacemaker, smaller than a grain of rice
A new, tiny pacemaker — smaller than a grain of rice — developed at Northwestern University could play a sizable role in the future of medicine, according to the engineers who developed it.
—Chicago Tribune, 4 Apr. 2025
Hackman, 95, likely died several days after Arakawa, on February 18, when his pacemaker last recorded his heartbeat, authorities have said.
—Alli Rosenbloom, CNN, 17 Mar. 2025
See All Example Sentences for pacemaker
Recent Examples of Synonyms for pacemaker
Noun
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The White House sent letters to leaders of several countries announcing blanket tariffs ranging from 25% to 40% starting Aug. 1.—
Yeo Boon Ping,
CNBC,
8 July 2025
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The Tibetan spiritual leader, the Dalai Lama, addresses the audience to celebrate his 90th birthday at Tsuglagkhang, the Dalai Lama Temple, on July 06, 2025 in Dharamshala, India.—
Adeola Adeosun,
MSNBC Newsweek,
7 July 2025
Noun
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Moreover, the pacers weren’t particularly close to Kipyegon.—
Alex Hutchinson,
Outside Online,
30 June 2025
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Between fans screaming her name, the looming clock, and the global livestream, there was something palpably electric (and truly nerve-wracking) about watching Kipyegon take her place on the track alongside 13 world-class athletes, pacers who were positioned to help push Kipyegon forward.—
L'Oréal Blackett,
Refinery29,
30 June 2025
Noun
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The neo-soul pioneer treated fans to a journey through her extensive catalog of hits, each song delivered with her signature blend of spiritual intensity and playful irreverence.—
Skylar Mitchell,
Essence,
6 July 2025
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Jennings was already a country music legend before joining the show, as a pioneer of the outlaw country movement alongside artists like Willie Nelson and Johnny Cash.—
Tereza Shkurtaj,
People.com,
5 July 2025
Cite this Entry
“Pacemaker.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pacemaker. Accessed 11 Jul. 2025.
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