Ether Meaning In Urdu
Ether Meaning in English to Urdu is ایتھر, as written in Urdu and Eather, as written in Roman Urdu. There are many synonyms of Ether which include Celestial, Cosmos, Firmament, Paradise, Sky, etc.
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Definitions of Ether
n. A medium of great elasticity and extreme tenuity, once supposed to pervade all space, the interior of solid bodies not excepted, and to be the medium of transmission of light and heat; hence often called luminiferous ether. It is no longer believed that such a medium is required for the transmission of electromagnetic waves; the modern use of the term is mostly a figurative term for empty space, or for literary effect, and not intended to imply the actual existence of a physical medium. However. modern cosmological theories based on quantum field theory do not rule out the possibility that the inherent energy of the vacuum is greater than zero, in which case the concept of an ether pervading the vacuum may have more than metaphoric meaning.
n. Supposed matter above the air; the air itself.
n. A light, volatile, mobile, inflammable liquid, (C2H5)2O, of a characteristic aromatic odor, obtained by the distillation of alcohol with sulphuric acid, and hence called also sulphuric ether. It is a powerful solvent of fats, resins, and pyroxylin, but finds its chief use as an anu00e6sthetic. Commonly called ethyl ether to distinguish it from other ethers, and also ethyl oxide.
n. Any similar compound in which an oxygen atom is bound to two different carbon atoms, each of which is part of an organic radical
How To Spell Ether [ee-ther]
Origin of Ether Late Middle English: from Old French, or via Latin from Greek aithēr ‘upper air’, from the base of aithein ‘burn, shine’. Originally the word denoted a substance believed to occupy space beyond the sphere of the moon. ether (sense 3) arose in the