Editing Radical

{{Wiktionary|radical}}
'''Radical''' (from Latin: ''{{lang|la|radix}}'', root) may refer to:
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==Politics and ideology==
===Politics===
*[[Classical radicalism]], the Radical Movement that began in late 18th century Britain and spread to continental Europe and Latin America in the 19th century
*[[Radical politics]], the political intent of fundamental societal change
*[[Radical Party (disambiguation)]], several political parties
*[[Radicals (UK)]], a British and Irish grouping in the early to mid-19th century
*[[Radicalization]]
*Politicians from the [[Radical Civic Union]]

===Ideologies===
*[[Radical chic]], a term coined by Tom Wolfe to describe the pretentious adoption of radical causes
*[[Radical feminism]], a perspective within feminism that focuses on patriarchy
*[[Radical Islam]], or Islamic extremism
*[[Radical Christianity]]
*[[Radical veganism]], a radical interpretation of veganism, usually combined with anarchism
*[[Radical Reformation]], an Anabaptist movement concurrent with the Protestant Reformation

==Science and mathematics==
===Science===
*[[Radical (chemistry)]], an atom, molecule, or ion with unpaired valence electron(s)
*[[Radical surgery]], where diseased tissue or lymph nodes are removed from a diseased organ
===Mathematics===
*[[Radical expression]] involving roots, also known as an ''n''th root
**[[Solution in radicals]]
*[[Radical symbol]] (√), used to indicate the square root and other roots
*[[Radical of an algebraic group]], a concept in algebraic group theory
*[[Radical of an ideal]], an important concept in abstract algebra
*[[Radical of a ring]], an ideal of "bad" elements of a ring
**[[Jacobson radical]], consisting of those elements in a ring R that annihilate all simple right R-modules
**[[Nilradical of a ring]], a nilpotent ideal which is as large as possible
*[[Radical of a module]], a component in the theory of structure and classification
*[[Radical of an integer]], in number theory, the product of the primes which divide an integer
*[[Radical of a Lie algebra]], a concept in Lie theory
**[[Nilradical of a Lie algebra]], a nilpotent ideal which is as large as possible
*Left (or right) radical of a [[bilinear form]], the subspace of all vectors left (or right) orthogonal to every vector

==Linguistics==
*[[Root (linguistics)]], also called a "radical", the form of a word after any prefixes and suffixes are removed
*[[Radical (Chinese characters)]], part of a Chinese character 
*[[Radical consonant]], a pharyngeal consonant
*Radical, one of the three consonants in a [[Semitic root]]

==Arts and entertainment==
===Music===
*[[Radical (mixtape)|''Radical'' (mixtape)]], by Odd Future, 2010
*[[Radical (Every Time I Die album)|''Radical'' (Every Time I Die album)]], 2021
*[[Radical (Smack album)|''Radical'' (Smack album)]], 1988
*[[Radicals (song)|"Radicals" (song)]], a song by Tyler, The Creator from the 2011 album ''Goblin''

=== Architecture and design ===

* [[Radical period (design)]], a period in late 1960s Italian design
* [[Radical Baroque]], an architectural style

=== Literature ===

* ''[[Radical: Taking Back Your Faith from the American Dream]]'', a 2010 book by Christian pastor David Platt
* ''[[Radical: My Journey out of Islamist Extremism]]'', a 2012 memoir by British activist Maajid Nawaz

===Film===
* [[Radical (film)|''Radical'' (film)]], a 2023 Spanish language film

==Other uses==
*[[Murphy Radical]], a Canadian light aircraft design
*[[Radical, Missouri]], U.S., a ghost town
*[[Radical Sportscars]], a British sports car maker
*[[Radical Entertainment]], a Canadian video game developer
*[[Radical.fm]], a digital music streaming service
* ''[[Radical Software]]'', American art journal started in 1970

==See also==
*{{look from|radical}}
*{{intitle|radical}}
* [[The Radicalz]], a World Wrestling Federation stable
* [[Radical center (disambiguation)]]
* [[Radical left (disambiguation)]]
* [[Radical right (disambiguation)]]
* [[Radikal (disambiguation)]]
* [[Radicle]], the first part of a seedling
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