baptism
Americannoun
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Ecclesiastical. a ceremonial immersion in water, or application of water, as an initiatory rite or sacrament of the Christian church.
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any similar ceremony or action of initiation, dedication, etc.
- Synonyms:
- introduction, admittance, induction
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a trying or purifying experience or initiation.
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Christian Science. purification of thought and character.
noun
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a Christian religious rite consisting of immersion in or sprinkling with water as a sign that the subject is cleansed from sin and constituted as a member of the Church
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the act of baptizing or of undergoing baptism
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any similar experience of initiation, regeneration, or dedication
Other Word Forms
- baptismal adjective
- baptismally adverb
- postbaptismal adjective
- pseudobaptismal adjective
- rebaptism noun
Etymology
Origin of baptism
First recorded in 1250–1300; Middle English, from Late Latin baptisma, from Greek bapt(ízein) “to immerse” ( baptize ) + -isma -ism; replacing Middle English bapteme, from Old French, from Late Latin, as above
Explanation
In the Christian church, baptism is a rite that symbolizes spiritual purification and rebirth. If you’ve had a baptism, it probably involved being dipped in water or having water sprinkled on you, lots of proud relatives, and hopefully cake afterwards. The word baptism can be traced to the Greek word baptismos, meaning “ceremonial washing.” This cleansing rite typically takes place when you’re a child and is often seen as an initiation into the church. Baptism can be used more broadly to describe other kinds of initiations as well. If you go through a difficult experience on your first day on the job, you could say that was your baptism as a customer service rep.
Vocabulary lists containing baptism
Power Suffix: -ism
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World Religions
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The Suffix -ism, Part 1
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The “Bachelorette” debacle is a harsh baptism for the new leadership at Disney—Chief Executive Josh D’Amaro and President and Chief Creative Officer Dana Walden.
From The Wall Street Journal • Mar. 21, 2026
But a few months after his baptism, headlines appeared about a "quiet revival" of Christian belief among young people, which made him feel less alone.
From BBC • Feb. 21, 2026
French ice dancers Guillaume Cizeron and Laurence Fournier Beaudry are poised to win Olympic gold in Milan despite a baptism of fire in their debut season with accusations of control and manipulation flying.
From Barron's • Feb. 10, 2026
Doctors like Mel King, whose neurodivergence manifests as open, radical caring and diagnostic precision, or Whitaker, who was revealed to be unhoused himself at the end of his first season baptism by disaster.
From Salon • Jan. 8, 2026
It was like my life-changing baptism two years before—only a different kind of baptism.
From "While the World Watched: A Birmingham Bombing Survivor Comes of Age during the Civil Rights Movement" by Carolyn Maull McKinstry
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.