In photography, a scratch or mark produced mechanically on an emulsion surface or film base. Dictionary of Military and Associated Terms. US Department of Defense 2005. ThesaurusAntonymsRelated WordsSynonymsLegend: Noun1.abrasion- an abraded area where the skin is torn or worn off ...
1. Causing abrasion: scratched the stovetop with an abrasive cleanser. 2. Harsh and rough in manner: an unpleasant, abrasive personality. n. A substance that abrades. a·bra′sive·ly adv. a·bra′sive·ness n. American Heritage® Dictionary of the English Language, Fifth Edition. Copyrigh...
This article treats the physical andhumangeography of the Atlantic Ocean as a whole. For detailed discussion of the physical and chemical oceanography andmarine geologyof the Atlantic Ocean,seeocean. Physiography Extent Various boundaries have been used to define particularly thenorthernbut also thesouthe...
that undergo a brief history of transport and abrasion prior to deposition as nonterrigenous clasts. Examples are calcareous or siliceous shell fragments andoöids, which are concentrically layered spherical grains ofcalcium carbonate. Orthochemical sedimentary rocks, on the other hand, consist of disso...
Some types of weathering simply cause a rock to break into smaller pieces, other types may change the texture and appearance of the rock completely. Below you can read about the six main types of physical weathering porcesses. Abrasion Weathering When rock or other features of Earth's surface...
It is produced by a special type of glass (called Wood's glass or Wood's filter), which contains nickel oxide and transmits ultraviolet radiations near the visible spectrum. It is used to detect corneal abrasions and to evaluate the fit of hard contact lenses. It is available in a slit...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Marginal Also found in:Dictionary,Thesaurus,Medical,Legal,Acronyms,Idioms,Encyclopedia,Wikipedia. Related to Marginal:Marginal revenue,Marginal rate of substitution
SOLE. Alone, single; used in contradistinction to joint or married. A sole tenant, therefore, is one who holds lands in his own right, without being joined with any other. A feme sole is a single woman; a sole corporation is one composed of only one natural person. ...
condition in which the earth's surface is worn away by natural processes, including weathering, transportation, dissolution, and abrasion see more noun a gradual decline of something “after the accounting scandal there was an erosion of confidence in the auditors” see more noun erosion by che...
The Geography of the Region about Devils Lake and the Dalles of the Wisconsin|Rollin D. Salisbury British Dictionary definitions for corrasion corrasion /(kəˈreɪʒən)/ noun erosion of a rock surface by rock fragments transported over it by water, wind, or ice: Compareabrasion (...