Meaning of the word pacemaker in English
What does pacemaker mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
pacemaker
US /ˈpeɪsˌmeɪ.kɚ/
UK /ˈpeɪsˌmeɪ.kɚ/
Noun
1.
an artificial device for stimulating the heart muscle and regulating its contractions
Example:
•
The patient had a pacemaker implanted to regulate his heartbeat.
•
Modern pacemakers are very small and efficient.
2.
a person or animal that sets the pace in a race or competition
Example:
•
The rabbit was the pacemaker for the first half of the race.
•
She acted as a pacemaker for her friend in the marathon.
Synonym:
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