Radical - 2 reference results
Radical (from Latin radicis, genitive of radix "root") can refer to many different things and concepts.
Mathematics
- The symbol √ used to indicate the square root or nth root
- Radical of an algebraic group, a concept in algebraic group theory
- Radical of an ideal, an important concept in abstract algebra
- Radical of an integer, a concept in number theory
- Symmetric bilinear form, a concept in linear algebra
- Radical of a Lie algebra, a concept in Lie theory
Chemistry
- Radical (chemistry) or free radical, atomic or molecular species with unpaired electrons
Linguistics
- Radical consonant, which involves the root of the tongue
- Radical (Chinese character), part of a Chinese character under which it is indexed in a dictionary (also called bùshǒu 部首)
- One of the three consonants in a Semitic trilateral or quadrilateral root
Society
- Political radicalism
- Radicalism (historical), the Radical Movement which began in late 18th century Britain and spread to continental Europe and Latin America in the 19th century
- Radical left, another term for the far left
- Radical right, another term for the far right
- Extremism, political standpoints that are perceived as revolutionary or extreme
- Radical Whigs, influential early writers on Radicalism
- Radical Republican (USA), a member of an influential group of American politicians during the Civil War reconstruction
- Radical Party, one of a number of political parties around the world
- Radicals (UK), parliamentary progressives who were part of the nineteenth-century Liberal coalition
- Industrial Radicals, members of the fictional Industrial Radical Party
- Religious radicalism
Businesses and organizations
- Radical Sportscars, an English sports car maker
- Radical Entertainment, a video game developer based in Vancouver, Canada
- Free Radical Design, a video game developer based in Nottingham, England
- Free Radicals (band), a jazz-funk musical group from Houston, TX
- Radical Matters, a record label
- Free Radical Centre
Music albums
- Radical (Smack album), Smack's fourth studio album, released in 1988
Other
- In cabinet making, another way of saying external plinth
- Radical Baroque, in architecture
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Last updated on Saturday October 11, 2008 at 10:01:36 PDT (GMT -0700)
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This article is licensed under the GNU Free Documentation License.
Last updated on Saturday October 11, 2008 at 10:01:36 PDT (GMT -0700)
View this article at Wikipedia.org - Edit this article at Wikipedia.org - Donate to the Wikimedia Foundation
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