infant mortality

noun

: the number of infants who die each year
The government is trying to reduce infant mortality.

Examples of infant mortality 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.
This toxicity affected their reproductive health, resulting in miscarriages and high infant mortality rates, Phys continues. Maria Mocerino, Interesting Engineering, 28 Dec. 2025 Federal and municipal investigations linked infant mortality and other diseases to contaminated water, overcrowded housing, and inadequate sanitation, rather than to individual failings. Time, 19 Dec. 2025 These risks include the chance of low birth weight, preterm birth and infant mortality. Ashley Langer, The Conversation, 8 Dec. 2025 Earlier this year, Mississippi declared a public health emergency over the rising infant mortality rate. Deidre McPhillips, CNN Money, 3 Dec. 2025 See All Example Sentences for infant mortality

Browse Nearby Words

Cite this Entry

“Infant mortality.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infant%20mortality. Accessed 9 Jan. 2026.

Medical Definition

infant mortality

noun
: the rate of deaths occurring in the first year of life
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!