Christmas tree

noun

plural Christmas trees
1
: a usually evergreen tree decorated at Christmas
2
: an oil-well control device consisting of an assembly of fittings placed at the top of the well
3
drag racing : a set of paired colored lights arranged in two columns on a vertical pole in front of the starting line and used for starting a race
Lights on top of the Christmas tree tell the drivers to enter the staging area. Larger yellow lights mean, "get ready." The green light means "go!"Lori Polydoros

Examples of Christmas tree in a Sentence

We hung the lights on the Christmas tree.
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 is a hotel where guests demand—and get—rooms customized to their needs, whether that extends to the design of decorations on personal Christmas trees or ordering gallons of Evian water to wash in. Condé Nast, Condé Nast Traveler, 6 Feb. 2026 Last December, the princess gave the Sutton branch of the Royal Marsden a large Christmas tree, one of those featured at their annual caroling ceremony, Together at Christmas. Stefania Conrieri, Vanity Fair, 5 Feb. 2026 The theft follows a similar incident in December, when members of the same group flooded into a Montreal grocery store dressed as Santa Clause and his elves, stealing food and leaving some of it gift-wrapped under a nearby Christmas tree. Max Saltman, CNN Money, 4 Feb. 2026 Guthrie’s net worth also includes her hosting work for specials like the Macy’s Thanksgiving Day Parade, the annual Rockefeller Center Christmas tree lighting, and the Olympics. Jason Pham, StyleCaster, 3 Feb. 2026 See All Example Sentences for Christmas tree

Word History

First Known Use

1826, in the meaning defined at sense 1

Time Traveler
The first known use of Christmas tree was in 1826

Browse Nearby Words

Cite this Entry

“Christmas tree.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Christmas%20tree. Accessed 15 Feb. 2026.

Kids Definition

Christmas tree

noun
: a usually evergreen tree decorated at Christmas

More from Merriam-Webster on Christmas tree

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster