Look up: weathering

1. weathering
   n. The physical, chemical, and biological processes by which rock is broken down into smaller pieces.
   Found on http://www.ucmp.berkeley.edu/glossary/gl
   
   
2. Weathering
   Sloping surface to throw off rainwater.
   Found on http://www.encyclo.co.uk/local/20018
   
   
3. Weathering
   Summation of effects of all meteorological factors (rain, wind. etc.) tending to diminish persistence of pesticide spray deposits.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. Weathering
   Making shiny new models look more realistic by dirtying them up with chalk or paint.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
5. Weathering
   The process of disintegrating rocks in the near surface by chemical or physical means.
   Found on http://www.geologyrocks.co.uk/glossary/l
   
   
6. Weathering
   sloping surface to throw off rainwater
   Found on http://www.castlexplorer.co.uk/glossary.
   
   
7. Weathering
   The process of simulating wear and tear on a model. Pastel chalks and colour washes are favourite mediums.
   Found on http://www.hobbyshed.co.uk/model_kit_mod
   
   
8. Weathering
   is the chemical and mechanical breakdown of rocks due to atmospheric forces
   Found on http://www.epaw.co.uk/EPT/glossary.html
   
   
9. Weathering
   The action of wind, temperature changes, chemicals and water that breaks the surface of rocks into smaller particles. See also: Acid Rain, Erosion.
   Found on http://www.diracdelta.co.uk/science/sour
   
   
10. Weathering
    the breakdown of rocks and minerals at and just below the Earth's surface caused by a number of physical and chemical processes. Physical or mechanical weathering is caused by atmospherically controlled processes such as temperature or humidity changes. Many of these processes are due to crystal gro...
    Found on http://www.sedgwickmuseum.org/education/
    
    
11. weathering
    chemical attack of the surface by natural agents in any environment Category: Various industries and crafts • exposure of a paint film to natural weathering or in an accelerated weathering equipment Category: The chemical industry • processes of ablation and accumulation whic...
    Found on http://www.mijnwoordenboek.nl/definition
    
    
12. Weathering
    Weath'er·ing noun (Geol.) The action of the elements on a rock in altering its color, texture, or composition, or in rounding off its edges.
    Found on http://www.encyclo.co.uk/webster/W/20
    
    
13. weathering
    <geology> The action of the elements on a rock in altering its colour, texture, or composition, or in rounding off its edges. ... Source: Websters Dictionary ... (01 Mar 1998) ...
    Found on http://www.mondofacto.com/facts/dictiona
    
    
14. Weathering
    • (n.) The action of the elements on a rock in altering its color, texture, or composition, or in rounding off its edges. • (p. pr. & vb. n.) of Weather
    Found on http://thinkexist.com/dictionary/meaning
    
    
15. weathering
    (from the article `industrial glass`) ...atmosphere to produce alkali carbonates and bicarbonates. These are seen as the white deposits that form on a glassy surface in dishwashing tests ...
    Found on http://www.britannica.com/eb/a-z/w/18
    
    
16. weathering
    disintegration or alteration of rock in its natural or original position at or near the Earth`s surface through physical, chemical, and biological ... [17 related articles]
    Found on http://www.britannica.com/eb/a-z/w/18
    
    
17. Weathering
    In architecture, weathering is a slight inclination given to horizontal surfaces, especially in masonry, to prevent water from lodging on them.
    Found on http://www.probertencyclopaedia.com/brow
    
    
18. Weathering
    Physical, chemical or biological breakdown of rocks and minerals into smaller sized particles.
    Found on http://www.physicalgeography.net/physgeo
    
    
19. Weathering
    (R for 1: Imbatrinire) 1) Action of weathter in producing degradation; aging 2) Alternatively used as a noun to describe a slight construction slope designed to throw off rainwater
    Found on http://www.angelfire.com/biz/BuildingPat
    
    
20. weathering
    The mechanical or chemical disintegration and discolouration of the surface of wood caused by exposure to light, the action of dust and sand carried by winds, and the alternate shrinking and swelling of the surface fibres with the variation in moisture content. Weathering does not include decay
    Found on http://oak.arch.utas.edu.au/glossary/vie
    
    
21. Weathering
    Changes in color, texture, strength, chemical composition or other properties of a natural or artificial material due to the action of the weather.
    Found on http://www.pavement.com/glossary/A.html
    
    
22. WEATHERING
    The decay and breakup of rocks on the earth's surface by natural chemical and mechanical processes. The mechanical action includes large changes of temperature, extreme temperatures, frost, or the impact of wind borne sand or water. Chemical action includes the chemical reactions between atmospheric...
    Found on http://www.weather.com/glossary/w.html
    
    
23. WEATHERING
    The processes by which rock becomes soil.
    Found on http://www.neonaturalist.com/nature/natu
    
    
24. weathering
    weathering, collective term for the processes by which rock at or near the earth's surface is disintegrated and decomposed by the action of atmospheric agents, water, and living things. Some of these processes are mechanical, e.g., the expansion and contraction caused by sudden, large changes in tem...
    Found on http://www.infoplease.com/ce6/sci/A08517
    
    
25. weathering
    Click images to enlargeProcess by which exposed rocks are broken down on the spot (in situ) by the action of rain, frost, wind, and other elements of the weather. It differs from erosion in that no movement or transportion of the broken-down material takes place. Two types of weathering are recognized: physical (o...
    Found on http://www.talktalk.co.uk/reference/ency