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Definitions

pacemaker

[peys-mey-ker] / ˈpeɪsˌmeɪ kər /
NOUN
front-runner
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The vice president also grew worried that terrorists might try and assassinate him, by sending an electronic signal to his pacemaker - having seen a fictional version of this plot on the TV series, Homeland.

From BBC

These include knee and hip replacements, robotic surgery, and pacemakers.

From BBC

The athlete would learn he needed a pacemaker.

From Los Angeles Times

Semiconductors have enabled a slew of modern devices - from smartphones and laptops to video game consoles, pacemakers and solar panels.

From BBC

The time will not be recognised as an official record because Kipyegon was assisted by a team of male and female pacemakers and wore technologically advanced kit and shoes at the Nike-sponsored 'Breaking4' event.

From BBC