Dictionary.com
Thesaurus.com
Showing results for aspen. Search instead for aspens.
Jump To:
  • aspen
    aspen
    noun
    any of various poplars, as Populus tremula, of Europe, and P. tremuloides quaking aspen or P. alba white aspen, of America, having soft wood and alternate ovate leaves that tremble in the slightest breeze.
  • Aspen
    Aspen
    noun
    a town in central Colorado: ski resort.
Synonyms

aspen

1 American  
[as-puhn] / ˈæs pən /

noun

  1. any of various poplars, as Populus tremula, of Europe, and P. tremuloides quaking aspen or P. alba white aspen, of America, having soft wood and alternate ovate leaves that tremble in the slightest breeze.


adjective

  1. of or relating to the aspen.

  2. trembling or quivering, like the leaves of the aspen.

Aspen 2 American  
[as-puhn] / ˈæs pən /

noun

  1. a town in central Colorado: ski resort.


aspen British  
/ ˈæspən /

noun

  1. Archaic name: asp.  any of several trees of the salicaceous genus Populus, such as P. tremula of Europe, in which the leaves are attached to the stem by long flattened stalks so that they quiver in the wind

"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

adjective

  1. archaic trembling

"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

Etymology

Origin of aspen

1350–1400; Middle English aspen (adj.), Old English æspen; cognate with Old Frisian espen (adj.), espenbeam, Middle Dutch espenboom, Old High German espîn (adj.). See asp 2, -en 2

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:

It says that while pines contain flammable resins, species such as alder, rowan, aspen and birch are higher in moisture content which means they do not burn as easily.

From BBC Aug. 25, 2026

In Yellowstone National Park, their return has been praised with reducing the overabundant elk population and allowing decimated trees such as willows and aspen to recover, which subsequently brought the return of beavers and songbirds.

From Los Angeles Times May 16, 2026

Yes, stands of aspen and willows are thriving again — in some places.

From New York Times Apr. 23, 2024

In many areas, deciduous shrubs and trees, like willow and aspen, are moving in after a fire.

From Science Daily Apr. 16, 2024

He wrote back, saying that he was sorry about Gram and maybe he would come and visit that aspen grove someday.

From "Walk Two Moons" by Sharon Creech

Having pivoted away from a traditional home in the center of Aspen, Oates turned to a real estate agent friend, who began taking him on tours of properties that might better fit their needs.

From MarketWatch Aug. 12, 2026

Dorsia members join at three different membership tiers—which affect members’ access to prime places at prime times—in limited markets that include Aspen, St. Barts, Ibiza, Martha’s Vineyard, and the Hamptons.

From The Wall Street Journal Aug. 7, 2026

The decline in Aspen, Colo., home sales in the first six months of 2026 compared with the same period of last year, according to one market tracker.

From The Wall Street Journal Jul. 29, 2026

“There are no American bases in Jordan. We have American troops that are in Jordan as part of our long-standing military cooperation,” he said at the Aspen Security Forum earlier this month.

From Los Angeles Times Jul. 28, 2026

I'm going to Hannah’s birthday party in Aspen on Saturday.

From "From Twinkle, with Love" by Sandhya Menon

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training