Christmas tree
Americannoun
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Christmas trees
plural
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an evergreen tree decorated at Christmas with ornaments and lights.
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a control board or panel containing a variety of colored lights for indicating the status of various functions, elements, components, etc.
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an elaborate arrangement of pipes, valves, etc., as for controlling the flow of oil or gas.
noun
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an evergreen tree or an imitation of one, decorated as part of Christmas celebrations
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Also called: Christmas bush. any of various trees or shrubs flowering at Christmas and used for decoration
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another name for pohutukawa
Other Word Forms
Noun Inflected Forms
Etymology
Origin of Christmas tree
An Americanism dating back to 1780–90
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.
Her campaign to install a Christmas tree in Aberfan soon grew into something much bigger.
From BBC ● Sep. 1, 2026
When his older brother was killed in Korea and his father put the casket by the Christmas tree …
From Los Angeles Times ● Apr. 14, 2026
The holiday serenades, decorations dating back to the 1930s and a Christmas tree with more than 14,000 lights are part of the draw.
From Salon ● Mar. 10, 2026
“I don’t want to be mean, but … the Christmas tree is up,” Sugarman continued, looking at the snap.
From MarketWatch ● Feb. 20, 2026
The Christmas tree Laney had picked out was displayed in the middle of the table, right in front of the placemat Hyacinth had made.
From "The Vanderbeekers of 141st Street" by Karina Yan Glaser
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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.