(politics, feminism) A type of feminism which calls for a radical reordering of society to eliminate male supremacy in all social and economic contexts.

Conversion to or joining a group, such as a religion or social organization, identification with which subsequently leads to extremism.

plural of Kangxi radical

plural of radical center

plural of radical anion

plural of radical cation

plural of radical plane

plural of radical feminism

plural of radical ideal

(algebra, commutative algebra, ring theory) An ideal I within a ring R that is its own radical (i.e., for any r ∈ R, if rⁿ ∈ I for some positive integer n, then r ∈ I).