dross
Use Dross in a sentence
noun
1.
waste matter; refuse.
2.
Metallurgy. a waste product taken off molten metal during smelting, essentially metallic in character.
3.
British. coal of little value.
Origin:
before 1050; Middle English dros(se), Old English drōs; cognate with Middle Dutch droes dregs; compare Middle English drōsen, Old English drōsna; cognate with Middle High German truosen husks
before 1050; Middle English dros(se), Old English drōs; cognate with Middle Dutch droes dregs; compare Middle English drōsen, Old English drōsna; cognate with Middle High German truosen husks
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
|
Link To dross
00:10
Dross
is always a great word to know.
So is force diagrams. Does it mean:
| diagram showing all of forces acting on an object |
| says when a net force acting on an object will cause acceleration of that object |
Collins
World English Dictionary
dross (drɒs) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| 1. | the scum formed, usually by oxidation, on the surfaces of molten metals |
| 2. | worthless matter; waste |
| [Old English drōs dregs; related to Old High German truosana] | |
| 'drossy | |
| —adj | |
| 'drossiness | |
| —n | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History
dross
O.E. dros "dirt, dregs," from P.Gmc. *drohs- (cf. Ger. Drusen "dregs, husks"). Originally "the scum thrown off from metals in smelting." Related to O.E. dreosan "to drip."
Online Etymology Dictionary, © 2010 Douglas Harper
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Easton
Bible Dictionary
Dross definition
the impurities of silver separated from the one in the process of melting (Prov. 25:4; 26:23; Ps. 119:119). It is also used to denote the base metal itself, probably before it is smelted, in Isa. 1:22, 25.
Easton's 1897 Bible Dictionary
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Example sentences
The dross has been burned away and what remains is the essential character.
Inevitably, there is a lot of dross, but there are gems too which can be downloaded free.
Heavy metals from the inorganic dross will be collected and sold as scrap.
Decontamination of the rafters, dross storage and isolated outdoor areas have been completed.
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