giant sequoia

noun

: an evergreen tree (Sequoiadendron giganteum) of the cypress family that grows on the western slopes of the Sierra Nevada mountain range and sometimes exceeds 270 feet (about 82 meters) in height

called also big tree, sequoia

see cone illustration

Examples of giant sequoia in a Sentence

Recent Examples on the Web
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The grove on the park’s southern edge, first set aside for protection by President Abraham Lincoln, contains giant sequoia trees reaching up to 285 feet tall, with bark more than a foot thick and dating back 2,000 years. Paul Rogers, Mercury News, 9 May 2025 In addition to the giant sequoias, Arboretum Detroit is also planting roughly 80 other species of trees in the neighborhood. Sarah Kuta, Smithsonian Magazine, 5 May 2025 Nestled in the Sierra Nevada foothills, this park is home to two stunning groves of giant sequoias, surrounded by lush mixed conifer forests. Evie Carrick, Travel + Leisure, 27 Apr. 2025 Legislators from both parties and conservation groups say the bill addresses an urgent need to protect giant sequoias, which can live for thousands of years and are among the most fire-resilient trees. Gillian Brassil, Sacramento Bee, 30 May 2024 See All Example Sentences for giant sequoia

Word History

First Known Use

1860, in the meaning defined above

Time Traveler
The first known use of giant sequoia was in 1860

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Cite this Entry

“Giant sequoia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/giant%20sequoia. Accessed 21 May. 2025.

Kids Definition

giant sequoia

noun
: a California evergreen tree related to the bald cypresses and sometimes exceeding 270 feet (about 82 meters) in height

called also big tree, sequoia

More from Merriam-Webster on giant sequoia

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