The phase of radicalization in which a person wishes to join a radical group and disclaim their prior identity (name, family, country).

Any of a set of 214 radicals (the portion of a Chinese character that provides an indication of its meaning) introduced in the Zihui and named after the more popular Kangxi Dictionary. This set of radicals has become the standard for sorting and ordering Chinese characters.

plural of radical center

plural of radical anion

plural of radical plane

plural of radical cation

plural of radical feminism

plural of Radical Republican

(chemistry, physics) A molecule, ion or atom that has one or more unpaired electrons, and which is generally highly reactive (and therefore often occurs only as a transient species).

(mathematics) The line containing the locus of points from which the segments respectively tangent to two given circles have equal length.