infant

noun
in·​fant | \ ˈin-fənt \

Definition of infant

 (Entry 1 of 2)

1 : a child in the first period of life
2 : a person who is not of full age : minor

infant

adjective

Definition of infant (Entry 2 of 2)

1 : intended for young children
2 : being in an early stage of development
3 : of, relating to, or being in infancy

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Synonyms for infant

Synonyms: Noun

babe, baby, bambino, child, neonate, newborn

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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.
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Recent Examples on the Web: Noun

Those divers, according to Balboa, began their training as infants. Kiona N. Smith, Ars Technica, "The skulls of ancient pearl divers come with abnormal ear canal bone growths," 28 Dec. 2018 From 2003 to 2004, observers recorded how much time each male spent in close contact with an infant. Alison Gopnik, WSJ, "For Gorillas, Being a Good Dad Is Sexy," 30 Nov. 2018 Our San Francisco ground-handling agent understood that only one parent could board with an infant. Alexandra Deabler, Fox News, "Gay couple 'disappointed' with Eva Air, claims airline separated family during priority boarding," 5 Sep. 2018 The nurses offer solid, nonjudgmental advice on subjects like breastfeeding, communicating and bonding with infants and, if necessary, how to quit smoking or drinking. Susan Pinker, WSJ, "Aggression in Boys Is a Family Matter," 24 Jan. 2019 Research shows that infants who have been breastfed have lower rates of asthma, obesity, diabetes, SIDS, and ear and respiratory infections. Ashley Welch, CBS News, "Why breastfeeding is the "gold standard" for babies' health," 10 July 2018 When the infant escapes from the less-than-doting Edna, the ride becomes a madcap race by the Incredibles to capture Jack-Jack. Arthur Levine, USA TODAY, "Disneyland's new Pixar Pier: Is it Incredible?," 10 July 2018 Zoo curators entered the tamarin habitat Friday morning to a happy surprise: two newborn infants clinging to mother Izzy’s backside. Katherine J. Wu, Smithsonian, "The National Zoo’s Golden Lion Tamarins Delight Curators with the Delivery of Twins," 3 July 2018 In fact, Her Majesty would spend months apart from her infant son because of travel and royal obligations, which was made even more complicated by the fact that Philip (then an officer in the Royal Navy) was stationed in Malta in the late 1940s. Kayla Keegan, Good Housekeeping, "Queen Elizabeth II’s Christmas Message Features a Rare Prince Charles Photo," 25 Dec. 2018

Recent Examples on the Web: Adjective

Anna's mother, Anne Jarvis, hosted clubs for moms in the 1850s to help them learn to properly care for their children in order to lower the infant mortality rate, according to National Geographic. Jennifer Aldrich, Country Living, "When Is Mother's Day? Here's Everything You Need to Know About the Holiday," 7 Feb. 2019 America’s rate of infant mortality—death within the first year after birth—was 5.9 per 1,000 live births in the latest statistics, 32nd among 35 developed countries, according to the Organization for Economic Cooperation and Development. Scott W. Atlas, WSJ, "Single Payer’s Misleading Statistics," 17 Dec. 2018 Tracking Trump’s Trade Talks The National Retail Federation, whose members include Amazon.com Inc. and Walmart Inc., asked for the removal of 1,100 tariff lines and was granted 48 of its requests, including for high chairs and infant car seats. Josh Zumbrun, WSJ, "The Steel Industry Gets What It Wants on Tariffs," 22 Oct. 2018 As the attack started, Mrs. Dickinson and her infant daughter, Angelina, took shelter within a small, darkened room inside the mission. Robert Kolarik, San Antonio Express-News, "Alamo falls at dawn," 5 Mar. 2018 Many of them are also important during the fetal and infant stages of brain development. Diana Gitig, Ars Technica, "Autism involves a large-scale reduction in RNA editing," 21 Dec. 2018 Additionally, infant ear piercings are a regular, widely accepted tradition in countless communities around the world. Andrea Park, Allure, "Kylie Jenner Is Getting Mommy-Shamed for Piercing 5-Month-Old Stormi's Ears," 12 July 2018 In a nation that fails women and children more than any other wealthy country, as measured by maternal and infant mortality rates, black women and children carry a significantly bigger burden of that loss. Theresa Vargas, Washington Post, "A nursery. A loss. And a shared grief for black women in Washington.," 15 June 2018 The Central African Republic ranks second in the world for both maternal and infant mortality. Mayra Cruz, Houston Chronicle, "Northwest Assistance Ministries leader will continue humanitarian efforts after retiring," 20 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'infant.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of infant

Noun

14th century, in the meaning defined at sense 1

Adjective

circa 1586, in the meaning defined at sense 1

History and Etymology for infant

Noun

Middle English enfaunt, from Anglo-French enfant, from Latin infant-, infans, from infant-, infans, adjective, incapable of speech, young, from in- + fant-, fans, present participle of fari to speak — more at ban

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Dictionary Entries near infant

infang

infangthief

infans

infant

infant's breath

infanta

infante

Statistics for infant

Last Updated

12 Feb 2019

Look-up Popularity

Time Traveler for infant

The first known use of infant was in the 14th century

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More Definitions for infant

infant

noun

English Language Learners Definition of infant

 (Entry 1 of 2)

: a very young child

infant

adjective

English Language Learners Definition of infant (Entry 2 of 2)

: made or suitable for babies
British : of, relating to, or for children between the ages of about four and seven
: very new and still developing

infant

noun
in·​fant | \ ˈin-fənt \

Kids Definition of infant

 (Entry 1 of 2)

1 : a child in the first period of life : baby

infant

adjective

Kids Definition of infant (Entry 2 of 2)

1 : of or relating to infancy
2 : intended for young children infant clothes

infant

noun
in·​fant | \ ˈin-fənt \

Medical Definition of infant

1a : a child in the first year of life : baby
b : a child several years of age
2 : a person who is not of full age : minor

Other Words from infant

infant adjective

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infant

noun
in·​fant | \ ˈin-fənt \

Legal Definition of infant

: a person who is not of the age of majority : minor — compare adult

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Comments on infant

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