noun
- Australian tree or shrub with red flowers; often used in Christmas decoration.
- synonyms: Christmas bush, Ceratopetalum gummiferum
- A terrestrial evergreen shrub or small tree of western Australia having brilliant yellow-orange flowers; parasitic on roots of grasses.
- synonyms: flame tree, fire tree, Nuytsia floribunda
- Tall timber tree of central and southern Europe having a regular crown and grey bark.
- synonyms: European silver fir, Abies alba
- Medium to tall fir of western North America having a conic crown and branches in tiers; leaves smell of orange when crushed.
- synonyms: amabilis fir, white fir, Pacific silver fir, red silver fir, Abies amabilis
- An ornamented evergreen used as a Christmas decoration. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Christmas tree. Retrieved October 2, 2026, from http://smartdefine.org/christmas_tree/definitions/1202611 |
| Chicago | WordNet. 2010. "Christmas tree" http://smartdefine.org/christmas_tree/definitions/1202611 (accessed October 2, 2026). |
| Harvard | WordNet 2010, Christmas tree, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/christmas_tree/definitions/1202611>. |
| MLA | WordNet. "Christmas tree" 23 October 2010. Web. 2 October 2026. <http://smartdefine.org/christmas_tree/definitions/1202611> |