Search Result for "aspen": 
Wordnet 3.0

NOUN (1)

1. any of several trees of the genus Populus having leaves on flattened stalks so that they flutter in the lightest wind;


The Collaborative International Dictionary of English v.0.48:

Aspen \Asp"en\ ([a^]s"p[e^]n), Asp \Asp\ ([.a]sp), n. [AS. [ae]sp, [ae]ps; akin to OHG. aspa, Icel. ["o]sp, Dan. [ae]sp, Sw. asp, D. esp, G. espe, [aum]spe, aspe; cf. Lettish apsa, Lith. apuszis.] (Bot.) One of several species of poplar bearing this name, especially the Populus tremula, so called from the trembling of its leaves, which move with the slightest impulse of the air. [1913 Webster]
The Collaborative International Dictionary of English v.0.48:

Aspen \Asp"en\ ([a^]s"p[e^]n), a. Of or pertaining to the aspen, or resembling it; made of aspen wood. [1913 Webster] Nor aspen leaves confess the gentlest breeze. --Gay. [1913 Webster]
WordNet (r) 3.0 (2006):

aspen n 1: any of several trees of the genus Populus having leaves on flattened stalks so that they flutter in the lightest wind
Moby Thesaurus II by Grady Ward, 1.0:

19 Moby Thesaurus words for "aspen": chattering, palsied, quaking, quavering, quavery, quivering, quivery, shaking, shaky, shivering, shivery, shuddering, succussatory, succussive, trembling, trembly, tremulous, vibrating, wobbly
V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

ASPEN Automatic System for Performance Evaluation of the Network
The Free On-line Dictionary of Computing (30 December 2018):

ASPEN A toy language for teaching compiler construction. ["ASPEN Language Specifications", T.R. Wilcox, SIGPLAN Notices 12(11):70-87, Nov 1977]. (1994-11-30)
U.S. Gazetteer Places (2000):

Aspen, CO -- U.S. city in Colorado Population (2000): 5914 Housing Units (2000): 4354 Land area (2000): 3.529800 sq. miles (9.142139 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 3.529800 sq. miles (9.142139 sq. km) FIPS code: 03620 Located within: Colorado (CO), FIPS 08 Location: 39.192297 N, 106.824470 W ZIP Codes (1990): 81611 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Aspen, CO Aspen