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Any of a number of elements, such as oxygen or sulfur, that lack the physical and chemical properties of metals.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


(Elements & Compounds) any of a number of chemical elements that form negative ions, have acidic oxides, and are generally poor conductors of heat and electricity
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(nɒnˈmɛt l)

1. an element not having the character of a metal, as carbon or nitrogen.
2. an element incapable of forming simple positive ions in solution.
non`me•tal′lic (-məˈtæl ɪk) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.nonmetal - a chemical element lacking typical metallic properties
chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Adj.1.nonmetal - not containing or resembling or characteristic of a metal; "nonmetallic elements"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.


[ˈnɒnˈmɛtl] n (Chem) → non metallo
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
References in periodicals archive ?
Brookwood-Sago grants focus on powered haulage safety (such as reducing vehicle-on-vehicle collisions, increasing seat belt use, and improving belt conveyor safety), emergency prevention 11 and preparedness, examinations of working places at metal and nonmetal mines, or other programs to prevent unsafe conditions in and around mines.
Materials scientists summarize the current theory and practice of metal corrosion and protection from it, and briefly introduce the corrosion of nonmetal materials.
What alarms the people from the sector, however, is the nonmetal industry, on which they believe future growth and investment plans should focus.
While Peru is primarily focused on polymetal mining, over 34 nonmetal minerals exist, among them silicates, phosphates, limestone, clay, gypsum, quartz, mica, diatomite, kaolin, pyrophyllites, talc, bentonite, calcite, travertine, marble, and pozzolans.
The company says it is nonhazardous; nonflammable; biodegradable; gentle on the skin; easy on finishes; and harmless to nonmetal parts, including wood, rubber, polymer, and composite materials.
“The separate identity of each String as Wave or Electric or Nonmetal, Particle or Magnetic or Metal, and Wavicle or Electromagnetic or Metalloids were deduced from the discovery of Photons and Electrons by the following Nobel Prize recipients; Albert Einstein, Niels Bohr, Louis de Broglie, Werner Heisenberg, Erwin Schrodinger, James Maxwell, Richard Feynman, Ernest Rutherford to name a few and their colleagues.
Which nonmetal has the highest melting point on your chart?
The FARS series, starting at $45, consists of 18 mm nonmetal tubular diffuse sensors with background suppression.
The Chore Boy line, which consists of metal cleaning pads, scrubbing sponges and nonmetal soap pads, becomes part of Prestige Brands' household products segment, which generates about 35% of the company's net sales and includes the Comet, Spic and Span, and Cinch brands.
Titanium and aluminum are often used as colorants in tattoos; more worrisome, inks using nonmetal colorants may include traces of antimony, arsenic, beryllium, chromium, cobalt, lead, nickel, and selenium (AESI filed over the latter eight metals).
Products include nonmetal suspenders, nonmetal boots, and nonmetal, all-hosiery bras.