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Nicholas

American  
[nik-uh-luhs, nik-luhs] / ˈnɪk ə ləs, ˈnɪk ləs /

noun

  1. German Nikolaus von Cusa.  of Cusa 1401–1464, German cardinal, mathematician, and philosopher.

  2. Grand Duke, 1856–1929, Russian general in World War I.

  3. Saint, flourished 4th century a.d., bishop in Asia Minor: patron saint of Russia; protector of children and prototype of the legendary Santa Claus.

  4. a male given name: from Greek words meaning “victory” and “people.”


Nicholas British  
/ ˈnɪkələs /

noun

  1. Saint. 4th-century ad bishop of Myra, in Asia Minor; patron saint of Russia and of children, sailors, merchants, and pawnbrokers. Feast day: Dec 6 See also Santa Claus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What is St. Nicholas Day? St. Nicholas Day is a Christian holiday—the feast day of Saint Nicholas. Saint Nicholas is best known as the basis of the legendary Santa Claus. As a bishop in Asia Minor around the 4th century c.e., he was known for his generosity and as a protector of children. He is the patron saint of children, sailors, and merchants, and of Russia and Greece. St. Nicholas Day is celebrated by Catholics and members of the Eastern Orthodox Church, among other Christians. Celebration of St. Nicholas Day sometimes involves children laying out their shoes (or sometimes socks) on the night before in the hopes that treats are placed in them overnight (much like the tradition of Christmas stockings).

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.

Constellation’s results came as board member Nicholas Fink prepares to succeed Bill Newlands as its next CEO on April 13.

From MarketWatch • Apr. 8, 2026

They may be selling too early, according to Evercore ISI analyst Nicholas Amicucci.

From Barron's • Mar. 30, 2026

Alpine Shire Mayor Sarah Nicholas had a similar message: reach out for support.

From BBC • Mar. 30, 2026

Bad Omens — with singer Noah Sebastian, bassist Nicholas Ruffilo, guitarist Joakim Karlsson and drummer Nick Folio — are not brand new.

From Los Angeles Times • Mar. 27, 2026

That Nicholas had lost his youthful outrageousness did not surprise Obinze; what surprised him was the loss of even the smallest memory of it.

From "Americanah" by Chimamanda Ngozi Adichie