: of, relating to, or being a method of artificial respiration in which the rescuer's mouth is placed tightly over the victim's mouth in order to force air into the victim's lungs by blowing forcefully enough every few seconds to inflate them

Examples of mouth-to-mouth in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Dex gives him mouth-to-mouth to revive him and then … leaves him on the cargo ship. Louis Peitzman, Vulture, 14 Feb. 2025 In fact, this could be the NBA’s equivalent of mouth-to-mouth resuscitation. Paul Sullivan, Chicago Tribune, 3 Feb. 2025 Perform chest compressions or mouth-to-mouth resuscitation to maintain blood flow and breathing until medical attention arrives.2 Injury to the larynx may occur as a result of asphyxiation. Korin Miller, Health, 10 May 2024 Unlike similar efforts in the past, the training wasn’t centered around chest compressions or mouth-to-mouth resuscitation but on how to save someone from an opioid overdose. Isha Trivedi, The Mercury News, 5 Mar. 2024 No one knows for sure when humans first figured out that mouth-to-mouth contact could be used for romance and erotic pleasure, but scientists reported in May 2023 that people were locking lips at least 4,500 years ago. Mindy Weisberger, CNN, 13 Feb. 2024 One night over dinner in 2022, the couple discussed — as scientists in love do — a new genetic study that linked modern herpes variants to mouth-to-mouth kissing in the Bronze Age, roughly 3300 B.C. to 1200 B.C. Franz Lidz, New York Times, 13 Feb. 2024 Multiple team members took turns providing CPR and mouth-to-mouth resuscitation before EMS and fire department personnel arrived. Al Gaspeny, arkansasonline.com, 2 Feb. 2024 The simplest method is mouth-to-mouth breathing, but the Homeless Health Care teams use masks hooked up to oxygen cylinders, a tool more commonly seen on ambulances and in hospitals. Emily Alpert Reyes, Los Angeles Times, 6 Aug. 2023

Word History

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of mouth-to-mouth was in 1909

Dictionary Entries Near mouth-to-mouth

Cite this Entry

“Mouth-to-mouth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mouth-to-mouth. Accessed 22 Feb. 2025.

Kids Definition

mouth-to-mouth

adjective
ˌmau̇th-tə-ˌmau̇th
: of, relating to, or being a method of artificial respiration in which the rescuer's mouth is placed tightly over the victim's mouth in order to force air into the lungs by blowing hard enough every few seconds to inflate them
mouth-to-mouth resuscitation

Medical Definition

mouth-to-mouth

adjective
: of, relating to, or being a method of artificial respiration in which the rescuer's mouth is placed tightly over the victim's mouth in order to force air into the victim's lungs by blowing forcefully enough every few seconds to inflate them
mouth-to-mouth resuscitation
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