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oximeter

American  
[ok-sim-i-ter] / ɒkˈsɪm ɪ tər /

noun

Medicine/Medical.
  1. an instrument for measuring the oxygen saturation of the hemoglobin in a sample of blood.


Other Word Forms

Etymology

Origin of oximeter

First recorded in 1940–45; ox- + -i- + -meter

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.

See Examples For:

Next came leg-movement detectors, breathing bands, a microphone, a nasal airflow monitor and a finger pulse oximeter.

From The Wall Street Journal Jun. 7, 2026

The researchers put the battery to the test in a pulse oximeter sensor and a gps sensor, illustrating its versatility for wearable devices.

From Science Daily Apr. 3, 2024

There were no issues at birth and the pulse oximeter test was only provided as part of a trial, she added.

From BBC Mar. 15, 2024

A pulse oximeter works by shining a light that passes through skin, blood and tissues in the finger and then measuring how much light comes out the other side.

From Los Angeles Times Feb. 20, 2024

The International Trade Commission in October found that several Apple Watches had infringed on patents held by Masimo, a medical technology company in Irvine, Calif., that helped pioneer some pulse oximeter technology.

From New York Times Jan. 17, 2024

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