aspen

noun

as·​pen ˈa-spən How to pronounce aspen (audio)
: any of several poplars (especially Populus tremula of Europe and P. tremuloides and P. grandidentata of North America) with leaves that flutter in the lightest wind because of their flattened petioles

Examples of aspen in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ducharme recommends taking the scenic ride in the fall when golden aspens frame the area’s 14,000-foot peaks. Karthika Gupta, Travel + Leisure, 27 Oct. 2025 Each fall, Rocky Mountain National Park in Colorado typically fills with visitors eager to see the aspens turn gold, hear elk bugle through the valleys, and catch those last clear days before snow settles on the peaks. AFAR Media, 23 Oct. 2025 My campsite was tucked along Prince Creek, surrounded by aspens and sandstone cliffs. Erica Zazo, Outside, 14 Oct. 2025 The area put on a display of yellow aspen trees dotting the mountains between evergreens, their delicate leaves vibrating in the wind. Jessica Coacci, Fortune, 14 Oct. 2025 See All Example Sentences for aspen

Word History

Etymology

Middle English, of an aspen, from asp aspen, from Old English æspe; akin to Old High German aspa aspen, Russian osina

First Known Use

1593, in the meaning defined above

Time Traveler
The first known use of aspen was in 1593

Browse Nearby Words

Cite this Entry

“Aspen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aspen. Accessed 31 Oct. 2025.

Kids Definition

aspen

noun
as·​pen ˈas-pən How to pronounce aspen (audio)
: any of several poplars with leaves that flutter in the lightest breeze

Geographical Definition

Aspen

geographical name

As·​pen ˈa-spən How to pronounce Aspen (audio)
resort city in west central Colorado population 6658

More from Merriam-Webster on aspen

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