neonatal

adjective

neo·​na·​tal ˌnē-ō-ˈnā-tᵊl How to pronounce neonatal (audio)
: of, relating to, or affecting the newborn and especially the human infant during the first month after birth
neonatal mortality
neonatal intensive care unit
neonatally adverb

Examples of neonatal in a Sentence

a neonatal intensive care unit
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 included planning for emergency, neonatal care capacity and mother and baby safety at every step. Hannah Sacks, PEOPLE, 4 May 2026 At its present rate of growth, within five years the hospital would have capacity for only 67% of patients in need of beds and for only 40% of newborns needing a spot in the neonatal intensive care unit. Suzanne King, Kansas City Star, 2 May 2026 Fittingly, the new structure, in addition to three stories of beds dedicated to obstetric services, also contains the site’s neonatal intensive care unit. Paul Sisson, San Diego Union-Tribune, 29 Apr. 2026 Those cuts may sound familiar to Waukeganites who faced similar challenges — like the shuttering of obstetrics and neonatal departments– at Vista Medical. Charles Selle, Chicago Tribune, 27 Apr. 2026 See All Example Sentences for neonatal

Word History

Etymology

New Latin neonatus neonate + -al entry 1

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of neonatal was in 1894

Browse Nearby Words

Cite this Entry

“Neonatal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/neonatal. Accessed 13 May. 2026.

Medical Definition

neonatal

adjective
neo·​na·​tal ˌnē-ō-ˈnāt-ᵊl How to pronounce neonatal (audio)
: of, relating to, or affecting the newborn and especially the human infant during the first month after birth
neonatal jaundice
neonatal death
compare prenatal, intranatal, postnatal
neonatally adverb

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