English Dictionary

radical

IPA（発音記号）

/ˈɹædɪkəl/

名詞

歴史的 前置詞句 前置詞句 前置詞句

(historical, 19th-century Britain) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism).

日本語の意味

急進党員：19世紀イギリスのリベラル党において、最も進歩的な派閥に属し、社会改革を支持するが、社会主義には踏み込まない政治活動家を指す。 / 改革支持者：急進的な社会改革を志向する人。ただし、極端な社会主義には至らない考え方を持つ。

At the 1867 reform meeting, the radical demanded immediate extension of the franchise to working men and the abolition of rotten boroughs.

1867年の改革集会で、自由党の最も進歩的な翼の一員が労働者階級の男性への選挙権の即時拡大と腐敗選挙区の廃止を要求した。

意味（1）

(historical, 19th-century Britain) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism).

意味（2）

(historical, early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics.

意味（3）

A person with radical opinions.

意味（4）

(arithmetic) A root (of a number or quantity).

意味（5）

(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.

意味（6）

(linguistics) In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations.

意味（7）

(linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root.

意味（8）

(chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit.

意味（9）

(organic chemistry) A free radical.

意味（10）

(algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, 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.

意味（11）

(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".

意味（12）

(algebra, ring theory, of a module) The intersection of maximal submodules of a given module.

意味（13）

(number theory) The product of the distinct prime factors of a given positive integer.

radicals （ plural ）