breath test

noun

: a test that is used by the police to measure how much alcohol a person has drunk

Examples of breath test in a Sentence

Recent Examples on the Web
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Police said a chemical breath test of the driver showed a blood alcohol concentration of about 0.25%, which is more than three times the legal limit. Brandon Downs, CBS News, 23 Feb. 2026 The release stated that his license had been in the court’s possession since January 2023. Belga also reported that Schoenaerts was recently detained by authorities in Pelt, on Nov. 21, after allegedly driving without a license and refusing a breath test. Liza Esquibias, PEOPLE, 5 Dec. 2025 He has twice been charged with tampering with an ignition interlock device, which requires a breath test before a vehicle can be driven. Kansas City Star, 12 Nov. 2025 Troopers say that Daveiga refused to take a portable breath test, which determines blood alcohol. Flint McColgan, Boston Herald, 7 Nov. 2025 The Minnesota Bureau of Criminal Apprehension has verified that DWI breath test results previously suspected to be invalid are accurate, the bureau said Friday. Imani Cruzen, Twin Cities, 1 Nov. 2025 Police used the breath test on Pennington's group after seeing alcohol cans in the vehicle, the court record said. Elena Santa Cruz, AZCentral.com, 27 Sep. 2025 Without probable cause, Windsor could not have forced or compelled a blood test, breath test or urine test, De Bree’s memo said. Angie Dimichele, Sun Sentinel, 16 Aug. 2025 If a breath test detects potential cancer biomarkers, users will receive clear, secure results along with guidance on what to do next. Sindhya Valloppillil, Forbes.com, 1 July 2025

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“Breath test.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/breath%20test. Accessed 12 Mar. 2026.

Medical Definition

breath test

noun
: a test to detect the presence of one or more substances (such as hydrogen, carbon dioxide, or alcohol) in a person's exhaled breath
breath testing noun
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