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Christmas tree

American  

noun

  • Christmas trees
    plural
  1. an evergreen tree decorated at Christmas with ornaments and lights.

  2. a control board or panel containing a variety of colored lights for indicating the status of various functions, elements, components, etc.

  3. an elaborate arrangement of pipes, valves, etc., as for controlling the flow of oil or gas.


Christmas tree British  

noun

  1. an evergreen tree or an imitation of one, decorated as part of Christmas celebrations

  2. Also called: Christmas bush.  any of various trees or shrubs flowering at Christmas and used for decoration

  3. another name for pohutukawa

"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

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.

See Examples For:

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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