FREE RADICAL vs RADICAL: NOUN
- (physics) any molecule, ion or atom that has one or more unpaired electrons; they are generally highly reactive and often only occur as transient species
- An atom or group of atoms that has at least one unpaired electron and is therefore unstable and highly reactive. In animal tissues, free radicals can damage cells and are believed to accelerate the progression of cancer, cardiovascular disease, and age-related diseases.
- An atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
- (linguistics) the form of a word after all affixes are removed
- An atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
- (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
- A person who has radical ideas or opinions
- A character conveying the lexical meaning of a logogram
- A sign placed in front of an expression to denote that a root is to be extracted
- Specifically, a group of two or more atoms, not completely saturated, which are so linked that their union implies certain properties, and are conveniently regarded as playing the part of a single atom; a residue; -- called also a compound radical. Cf. Residue.
- A characteristic, essential, and fundamental constituent of any compound; hence, sometimes, an atom.
- One who advocates radical changes in government or social institutions, especially such changes as are intended to level class inequalities; -- opposed to conservative.
- A primitive letter; a letter that belongs to the radix.
- A primitive word; a radix, root, or simple, underived, uncompounded word; an etymon.
- See the adjectives.
- In algebra, a quantity expressed as a root of another quantity.
- A person who holds or acts according to radical principles; one who pursues a theory to its furthest apparent limit; an extremist, especially in politics.
- In music, same as root.
- In chem., an element or group of combined elements which remains after one or more elements have been removed from a compound. (See the quotation.)
- Any of the traditional set of basic strokes or groups of strokes that make up Chinese characters and are used to classify and organize them in dictionaries.
- A radical word or part of a word; especially, a primitive word or verbal element serving as a root of inflected or derivative words.
- In philology:
- A radical quantity. See under Radical, a.
- A radical vessel. See under Radical, a.
- In England, the name given to a white hat which was formerly somewhat worn by Radicals, owing to the fact that Henry Hunt [a radical English politician, 1773–1835] wore a white hat at various political gatherings in 1820.
- A minute vessel which unites with others to form a large branch or trunk. See radicle, 2.
- Any of the basic Chinese characters that are combined to form more complex characters.
- An atom or a group of atoms with one unpaired electron.
- The root of a quantity as indicated by the radical sign.
- A radical letter; a letter forming an essential part of the primitive form or root of a word. Also radicle.
FREE RADICAL vs RADICAL: ADJECTIVE
- N/A
- Arising from the base of a stem or from a below-ground stem or rhizome.
- Of, relating to, or arising from a root.
- Of or being a root.
- Relating to or being surgery that is extreme or drastic in an effort to eradicate all existing or potential disease.
- Relating to or advocating fundamental or revolutionary changes in current practices, conditions, or institutions.
- Proceeding from a rootlike stem, or one which does not rise above the ground.
- Belonging to, or proceeding from, the root of a plant.
- Hence: Of or pertaining to the root or origin; reaching to the center, to the foundation, to the ultimate sources, to the principles, or the like; original; fundamental; thorough-going; unsparing; extreme
- Of or pertaining to the root; proceeding directly from the root.
- Excellent; wonderful.
- Arising from or going to a root or source; basic.
- Markedly new or introducing radical change
- (used of opinions and actions) far beyond the norm
- Especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem
- Of or relating to or constituting a linguistic root
- Arising from or going to the root
- Departing markedly from the usual or customary; extreme or drastic.
FREE RADICAL vs RADICAL: OTHER WORD TYPES
- N/A
- In astrology, belonging to the radix or original scheme of nativity; in horary astrology, ripe and proper for judgment.
- Pertaining or relating to a root or to roots.
- Specifically— In botany, belonging to the root: opposed to cauline. See radical leaves and radical peduncle, below.
- In philology, of the nature of or pertaining to a root, or a primary or underived word or main part of a word: as, a radical word; a radical letter or syllable; radical accentuation.
- In mathematics, consisting of or indicating one of the roots of a number: as, a radical expression; the radical sign.
- In chem., noting any atom or group of atoms which is, for the moment, regarded as a chief constituent of the molecules of a given compound, and which does not lose its integrity in the ordinary chemical reactions to which the substance is liable.
- Making part of the essential nature of the subject or thing concerned; existing inherently; intrinsic; organic: as, radical defects of character; a radical fault of construction; the radical principles of an art or of religion.
- Of or pertaining to the root or foundation of the subject; concerned with or based upon fundamental principles; hence, thoroughgoing; extreme: as, a radical truth; a radical difference of opinion; radical views or measures; the Radical party in British politics.
- Of or pertaining to a political party or body of persons known as Radicals (see II., 4, below): as, a Radical candidate; the Radical program.
- Synonyms There may be a distinction between a radical reform, change, cure, or the like, and one that is thorough, entire, complete, or thoroughgoing, radical emphasizing only the fact of going to the root, whether there is thoroughness or entireness or not. Yet that which is radical is likely to be thorough, etc.
- Located at the base of a plant or stem
- Especially of leaves
- (mathematics) a quantity expressed as the root of another quantity
- Arising from or going to the root or source
FREE RADICAL vs RADICAL: RELATED WORDS
- Monacid, Quinoyl, Triphosphopyridine nucleotide, Hexacid, Amidogen, Alkalamide, Carboxide, Superoxide, Peroxidation, Electron spin resonance, Antioxidant, Oxidative, Deutoxide, Oxidant, Radical
- Root word, Radical sign, Free radical, Theme, Base, Basal, Root, Basic, Ultra, Stem, Group, New, Immoderate, Revolutionary, Extremist
FREE RADICAL vs RADICAL: DESCRIBE WORDS
- Monacid, Quinoyl, Triphosphopyridine nucleotide, Hexacid, Amidogen, Alkalamide, Carboxide, Superoxide, Peroxidation, Electron spin resonance, Antioxidant, Oxidative, Deutoxide, Oxidant, Radical
- Radicalism, Fundamentalist, Free radical, Theme, Base, Basal, Root, Basic, Ultra, Stem, Group, New, Immoderate, Revolutionary, Extremist
FREE RADICAL vs RADICAL: SENTENCE EXAMPLES
- DPPH free radical scavenging assay is one of the most commonly used assays for testing preliminary radical scavenging activity of plant extracts.
- Antioxidant with hydroxyl component OH donates an H atom to an unstable free radical to give a more stable radical.
- The free-radical theory of ageing is that organisms age because cells accumulate free radical damage with the passage of time.
- Researchers have not settled whether aging causes an increase in free radical production or causes a decline in free radical scavengers.
- The free radical theory of aging is based on the reactive free radical reactions and their ubiquitous prominent presence in living systems.
- Free radical polymerization: It involves formation of reactive intermediate such as free radical, a carbocation or a carbanion.
- Autoxidation is a free radical reaction that requires free radical initiator to begin the chain reaction.
- Like other age related symptoms, excess free radical production and free radical induced damage may be a key cause of OA.
- Modern literature supports this action by explaining the suppression of free radical formation, breaking free radical chain propagation and damage repair.
- Free radical polymerization Free radical polymerization is catalysed by organic peroxides or other reagents which decompose to give free radicals.
- Thus, when the radical critic exposes the problem or proposes a radical solution to it, people can become very agitated.
- Adding and Subtracting Radical Expressions Worksheets These Radical Worksheets will produce problems for adding and subtracting radical expressions.
- An important point sometimes overlooked is the importance of radical forms of Protestantism in Wilhelmine radical nationalism.
- Be a radical for freedom, be a radical for liberty and be a radical for our republic for which I stand.
- Can reduce any radical even if the radical is in the bottom.
- Remember that you can multiply numbers outside the radical with numbers outside the radical and numbers inside the radical with numbers inside the radical.
- Unless you show me a radical Christ to behold, I cannot become radical on my own.
- Like Radical Expressions: Like radical expressions are the radical expressions that have the same indices and radicands.
- Social Work in Europe: Radical Traditions, Radical Futures?
- Radical Expressions Introduction Topics: Simplifying radical expressions Simplifying radical expressions with variables Adding radical expressions Multiplying radical expressions Removing radicals fro
FREE RADICAL vs RADICAL: QUESTIONS
- What are the free radical catalysts that destroy ozone?
- What are the limitations of free radical substitution?
- When was the first organic free radical discovered?
- What are the stages of free radical polymerization?
- Which is a limitation of free radical halogenation?
- How does quercetin help reduce free radical damage?
- Do free radical scavenging antioxidants reduce oxidative stress?
- Does asafoetida protect against free radical mediated diseases?
- How does a free radical substitution mechanism work?
- Does black pepper increase free radical production?
- Why was the Impressionist movement considered radical?
- Does respectful relationships teach radical gender theory?
- Is radical forgiveness a victim Consciousness program?
- Why incubate radical innovations in the mainstream?
- Is postoperative lymphoedema normal after radical mastectomy?
- Do carotenoids prevent radical-induction processes?
- How is a chlorine radical formed from a methane radical?
- What happens when an intermediate radical reacts with a bromine radical?
- What are the advantages of sulfate radical over OH radical?
- Can We have radical conservatives and radical liberals?