pacer

[pey-ser]

pacer Definition

• 1. a horse that sets the pace in a race
• 2. a device used to regulate the rhythm of the heartbeat

Using pacer: Examples

Take a moment to familiarize yourself with how "pacer" can be used in various situations through the following examples!

• Example

  The pacer led the pack for the first half of the race.

• Example

  The doctor implanted a pacer to regulate the patient's heartbeat.

pacer Synonyms and Antonyms

Synonyms for pacer

• leader
• pacemaker
• front-runner
• pace-setter

Phrases with pacer

• cardiac pacer

  a medical device that uses electrical impulses to regulate the heartbeat

  Example

  The patient's cardiac pacer was malfunctioning, causing irregular heartbeats.

• pacer test

  a physical fitness test that measures an individual's aerobic capacity and endurance

  Example

  The students had to take the pacer test as part of their physical education class.

• pacer car

  a car that sets the pace for other cars in a race

  Example

  The pacer car led the racers around the track for the first lap.

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Summary: pacer in Brief

The term 'pacer' [pey-ser] refers to a horse that sets the pace in a race or a device used to regulate the rhythm of the heartbeat. It is often used in medical contexts, such as 'The doctor implanted a pacer to regulate the patient's heartbeat,' or in sports contexts, such as 'The pacer led the pack for the first half of the race.' Other phrases include 'cardiac pacer,' 'pacer test,' and 'pacer car.'