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ethereal
6 dictionary results for: Ethereal
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
e·the·re·al       [i-theer-ee-uhl] Pronunciation Key
–adjective
1.light, airy, or tenuous: an ethereal world created through the poetic imagination.
2.extremely delicate or refined: ethereal beauty.
3.heavenly or celestial: gone to his ethereal home.
4.of or pertaining to the upper regions of space.
5.Chemistry. pertaining to, containing, or resembling ethyl ether.
Also, aethereal (for defs. 1–4).


[Origin: 1505–15; < L aethere(us) (< Gk aithérios), equiv. to aether- ether + -eus adj. suffix + -al1]

e·the·re·al·i·ty, e·the·re·al·ness, noun
e·the·re·al·ly, adverb
e·the·re·ous, adjective
American Heritage Dictionary - Cite This Source - Share This
e·the·re·al       (ĭ-thîr'ē-əl)  Pronunciation Key 
adj.  
  1. Characterized by lightness and insubstantiality; intangible.
  2. Highly refined; delicate. See Synonyms at airy.
    1. Of the celestial spheres; heavenly.
    2. Not of this world; spiritual.
  3. Chemistry Of or relating to ether.


[From Latin aetherius, from Greek aitherios, from aithēr, upper air.]

e·the're·al'i·ty (-āl'ĭ-tē), e·the're·al·ness n., e·the're·al·ly adv.
Online Etymology Dictionary - Cite This Source - Share This
ethereal 
1513, from ether (q.v.); extended sense of "light, airy" is from 1598.

WordNet - Cite This Source - Share This
ethereal

adjective
1. characterized by lightness and insubstantiality; as impalpable or intangible as air; "figures light and aeriform come unlooked for and melt away"- Thomas Carlyle; "aerial fancies"; "an airy apparition"; "physical rather than ethereal forms" [syn: aeriform
2. of or containing or dissolved in ether; "ethereal solution" 
3. of heaven or the spirit; "celestial peace"; "ethereal melodies"; "the supernal happiness of a quiet death" [syn: celestial
4. characterized by unusual lightness and delicacy; "this smallest and most ethereal of birds"; "gossamer shading through his playing" 

American Heritage Stedman's Medical Dictionary - Cite This Source - Share This

ethereal e·the·re·al (ĭ-thēr'ē-əl)
adj.

  1. Characterized by lightness and insubstantiality; intangible.
  2. Of, relating to, or containing ether.

e·the're·al'i·ty (-āl'ĭ-tē) or e·the're·al·ness n.
e·the're·al·ly adv.

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Ethereal

E*the"re*al\, a. 1. Pertaining to the hypothetical upper, purer air, or to the higher regions beyond the earth or beyond the atmosphere; celestial; as, ethereal space; ethereal regions.

Go, heavenly guest, ethereal messenger. --Milton.

2. Consisting of ether; hence, exceedingly light or airy; tenuous; spiritlike; characterized by extreme delicacy, as form, manner, thought, etc.

Vast chain of being, which from God began, Natures ethereal, human, angel, man. --Pope.

3. (Chem.) Pertaining to, derived from, or resembling, ether; as, ethereal salts.

Ethereal oil. (Chem.) See Essential oil, under Essential.

Ethereal oil of wine (Chem.), a heavy, yellow, oily liquid consisting essentially of etherin, etherol, and ethyl sulphate. It is the oily residuum left after etherification. Called also heavy oil of wine (distinguished from oil of wine, or [oe]nanthic ether).

Ethereal salt (Chem.), a salt of some organic radical as a base; an ester.

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