glu·​com·​e·​ter | \glü-ˈkä-mə-tər \

Definition of glucometer 

: an instrument for measuring the concentration of glucose in the blood

Examples of glucometer in a Sentence

Recent Examples on the Web

After the reset, Wolf advises a seven-day carbohydrate test, which uses a glucometer to examine your body’s insulin response, primarily to various types of carbohydrates. Nick Heil, Outside Online, "Blame Your Junk Food Cravings on Your Unhealthy Brain," 3 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'glucometer.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of glucometer

1983, in the meaning defined above

History and Etymology for glucometer

gluco- + -meter (originally a trademark, filed by the Bayer Corporation in 1979)

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The first known use of glucometer was in 1983

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glu·​com·​e·​ter | \glü-ˈkä-mə-tər \

Medical Definition of glucometer 

: an instrument for measuring the concentration of glucose in the blood One app allows users who have diabetes to plug glucometers into their iPhones as it tracks insulin doses and sends alerts for abnormally high or low blood sugar levels.— Nathan G. Cortez et al., The New England Journal of Medicine, 24 July 2014

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