How to pronounce “radical”

Meaning

• [Adjective]
• Favoring fundamental change, or change at the root cause of a matter.
• (botany, not comparable) Pertaining to a root (of a plant).
• Pertaining to the basic or intrinsic nature of something.
• Thoroughgoing; far-reaching.
• (lexicography, not comparable) Of or pertaining to the root of a word.
• (phonology, phonetics, not comparable, of a sound) Produced using the root of the tongue.
• (chemistry, not comparable) Involving free radicals.
• (mathematics) Relating to a radix or mathematical root.
• (slang) Excellent; awesome.
• [Noun]
• (historical, 19th-century Britain, politics) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism).
• (historical, early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics.
• A person with radical opinions.
• (arithmetic) A root (of a number or quantity).
• (linguistics) In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic.
• (linguistics) In Celtic languages, the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations.
• (linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root.
• (chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit.
• (organic chemistry) A free radical.
• (algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or
• I
• {\displaystyle {\sqrt {I}}}
• , such that an element x ∈ R is in Rad(I) if, for some positive integer n, xn ∈ I; equivalently, the intersection of all prime ideals containing I.
• (algebra, ring theory, of a ring) Given a ring R, an ideal containing elements of R that share a property considered, in some sense, "not good".
• (algebra, ring theory, of a module) The intersection of maximal submodules of a given module.
• (number theory) The product of the distinct prime factors of a given positive integer.

Practice Nearby Words

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Similar Sounds

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