What is the meaning of Christmas_tree?

An evergreen tree (usually a conifer), or an artificial tree made to resemble this, which is typically decorated with lights and ornaments and often an angel or star at its tip, and used as a decoration during the Christmas holiday season.

Something which resembles a Christmas tree (sense 1) in appearance (for example, in having coloured lights) or shape.

  1. Something which is elaborately decorated.
  2. A pattern of muscles visible in the lower back, resembling in outline the shape of a conifer.
    1. A panel of indicator lights in an aircraft or a submarine.
    2. An alert area at an air base with aircraft parked in stubs arranged at a 45-degree angle to a central taxiway to enable them to move rapidly to a runway; these were constructed by the Strategic Air Command of the United States Air Force during the Cold War (generally 1947–1991).
  3. A pole with lights, similar to a traffic signal, used for signalling the start of an automobile race.
  4. A collection of gauges, valves, and other components installed at the top of wellhead to control the flow of gas or oil.

Something which is elaborately decorated.

A pattern of muscles visible in the lower back, resembling in outline the shape of a conifer.

  1. A panel of indicator lights in an aircraft or a submarine.
  2. An alert area at an air base with aircraft parked in stubs arranged at a 45-degree angle to a central taxiway to enable them to move rapidly to a runway; these were constructed by the Strategic Air Command of the United States Air Force during the Cold War (generally 1947–1991).

A panel of indicator lights in an aircraft or a submarine.

An alert area at an air base with aircraft parked in stubs arranged at a 45-degree angle to a central taxiway to enable them to move rapidly to a runway; these were constructed by the Strategic Air Command of the United States Air Force during the Cold War (generally 1947–1991).

A pole with lights, similar to a traffic signal, used for signalling the start of an automobile race.

A collection of gauges, valves, and other components installed at the top of wellhead to control the flow of gas or oil.

A Christmas party, especially one organized for (underprivileged) children by a charity, a school, etc.

Often with a descriptive word: any of several shrubs or trees native to Australia which bloom in summer at the end of the year around Christmastime, and so may be used as a Christmas decoration; especially the fire tree or moodjar (Nuytsia floribunda).

Synonym of pohutukawa (“a coastal evergreen tree, Metrosideros excelsa, native to New Zealand and producing a brilliant display of red flowers with prominent stamens around Christmastime”)

Source: wiktionary.org