Radical 61 or radical heart (心部) meaning "heart" is one of 34 of the 214 Kangxi radicals that are composed of 4 strokes. When appearing at the left side...

The Kangxi radicals (Chinese: 康熙部首; pinyin: Kāngxī bùshǒu), also known as Zihui radicals, are a set of 214 radicals that were collated in the 18th-century...

Kanji radicals are graphemes, or graphical parts, that are used in organizing Japanese kanji in dictionaries. They are derived from the 214 Chinese Kangxi...

Radical centrism, also called the radical center, the radical centre, and the radical middle, is a concept that arose in Western nations in the late 20th...

Radical Party (French: Parti radical), officially the Republican, Radical and Radical-Socialist Party (French: Parti républicain, radical et radical-socialiste)...

Radical mastectomy is a surgical procedure that treats breast cancer by removing the breast and its underlying chest muscle (including pectoralis major...

The hydroxyl radical, •HO, is the neutral form of the hydroxide ion (HO–). Hydroxyl radicals are highly reactive and consequently short-lived; however...

Radical democracy is a type of democracy that advocates the radical extension of equality and liberty. Radical democracy is concerned with a radical extension...

Gender-critical feminism, also known as trans-exclusionary radical feminism or TERFism, is an ideology or movement that opposes what it refers to as "gender...

Radical environmentalism is a grass-roots branch of the larger environmental movement that emerged from an ecocentrism-based frustration with the co-option...