1
: intended for young children
infant clothes
2
: being in an early stage of development
an infant industry
3
: of, relating to, or being in infancy
Examples of infant in a Sentence
Noun
a study of health problems that can affect young infants
He showed us a picture of his infant daughter.
Adjective
She is an infant teacher.
Recent Examples on the Web
Christopher Keating, Hartford Courant, 22 Mar. 2026
One of those infants was our daughter.
—Vaughan Bagley, Baltimore Sun, 22 Mar. 2026
Richard Hughes Iv, STAT, 18 Feb. 2026
The narrative pairs her with Sister Ying, a detective investigating a series of infant corpse cases where bodies are discovered sealed in luxury apartment walls.
—Naman Ramachandran, Variety, 14 Feb. 2026
See All Example Sentences for infant
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.
Noun
The program provides food aid that includes fresh vegetables and infant formula.
—Christopher Keating, Hartford Courant, 22 Mar. 2026
One of those infants was our daughter.
—Vaughan Bagley, Baltimore Sun, 22 Mar. 2026
Adjective
For decades, research into RSV had been stymied by past failures, leaving no way to prevent the thousands of infant respiratory deaths that occur worldwide every year.
—Richard Hughes Iv, STAT, 18 Feb. 2026
The narrative pairs her with Sister Ying, a detective investigating a series of infant corpse cases where bodies are discovered sealed in luxury apartment walls.
—Naman Ramachandran, Variety, 14 Feb. 2026
See All Example Sentences for infant
Cite this Entry
“Infant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infant. Accessed 25 Mar. 2026.
Copy CitationMedical Definition
Love words? Need even more definitions?
Merriam-Webster unabridged
