The meaning of RADICAL is of, relating to, or proceeding from a root. How to use radical in a sentence.

RADICAL definition: 1. believing or expressing the belief that there should be great or extreme social or political…. Learn more.

If something is considered extremist or very different from anything that has come before it, call it radical. The noun, radical, comes from the Latin radix "root," and in fact, radical and root are …

a person holding radical views, esp. one favoring fundamental social or economic change

4 days ago · radical (comparative more radical, superlative most radical) Favoring fundamental change, or change at the root cause of a matter.

The indicated root of a quantity or quantities, shown by an expression written under the radical sign.

Relating to or advocating fundamental or revolutionary changes in current practices, conditions, or institutions: radical politics; a radical political theorist.

Find 826 different ways to say RADICAL, along with antonyms, related words, and example sentences at Thesaurus.com.

Definition of radical adjective from the Oxford Advanced Learner's Dictionary. relating to the most basic and important parts of something; complete and detailed synonym far-reaching. This …

An individual atom or element as a constituent of a compound was formerly termed a simple radical, as distinct from a group or compound radical. The use of the word for single atoms is …