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BNC: 24008 COCA: 18554

pacemaker

1 ENTRIES FOUND:
pacemaker /ˈpeɪsˌmeɪkɚ/ noun
plural pacemakers
pacemaker
/ˈpeɪsˌmeɪkɚ/
noun
plural pacemakers
Learner's definition of PACEMAKER
[count]
medical : a small electrical machine put inside a person to make the heart beat evenly起搏器
British : pacesetter
BNC: 24008 COCA: 18554

pacemaker

noun

pace·​mak·​er ˈpās-ˌmā-kər How to pronounce pacemaker (audio)
1
a
: one that sets the pace for another
b
: one that takes the lead or sets an example
2
a
: a group of cells or a body part (such as the sinus node of the heart) that serves to establish and maintain a rhythmic activity
b
: an electrical device for stimulating or steadying the heartbeat or reestablishing the rhythm of an arrested heart
pacemaking noun

Example Sentences

has long been regarded as a pacemaker in home electronics
Recent Examples on the Web After suffering a stroke days before the primary, Mr. Fetterman had a pacemaker and defibrillator implanted. James Freeman, WSJ, 2 Sep. 2022 During the surgery, a pacemaker-like device is implanted under the scalp. Erika Edwards, NBC News, 30 Aug. 2022 After the stroke, Fetterman was diagnosed with a heart condition, cardiomyopathy and fitted with a pacemaker. Sarah Ewall-wice, CBS News, 12 Aug. 2022 When the twins were two years old, Lily was diagnosed with a third-degree heart block, and received a pacemaker. Emily Burack, Town & Country, 26 July 2022 Researchers have published a proof-of-concept study describing a biodegradable, wireless pacemaker that might be used in patients who need temporary assistance after cardiac surgery. Scott Lafee, San Diego Union-Tribune, 19 July 2022 Her whole family — including her mother, who has a heart condition and a pacemaker — has wrestled with bouts of Covid, with no insurance. New York Times, 14 July 2022 Rogers has created a number of electronic devices that the body can absorb, including a transient pacemaker in 2021. Margaret Osborne, Smithsonian Magazine, 30 June 2022 So the massive heart attack wound up putting in a pacemaker-defibrillator in him. Dalton Ross, EW.com, 20 June 2022 See More

Word History

First Known Use

1884, in the meaning defined at sense 1a

Time Traveler
The first known use of pacemaker was in 1884
BNC: 24008 COCA: 18554

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