radicals
word · lemma: radical
Definition
Groups of people who believe in major, extreme changes, often in politics or society; or, in languages like Chinese, the basic parts of characters. Can also mean certain types of molecules in science.
Usage & Nuances
Common in political or scientific contexts. In politics: usually means people with extreme views, not just 'different.' In chemistry: 'free radicals' are molecules. In Chinese linguistics, 'radicals' are character components. Don't confuse with the adjective 'radical' (meaning 'extreme' or 'fundamental').
Example Sentences
Some radicals want to change the government completely.
basic
Chinese characters often share the same radicals.
basic
Scientists study radicals in chemistry.
basic
Those radicals are always pushing for drastic reforms.
natural
Can you spot the radicals in these Chinese characters?
natural
Free radicals can damage your cells if not controlled.
natural