radical
The word 'radical' has 8 different meanings.
Choose one to see details.
radical
Very new or extreme
Radical change
adjective
Extreme reformer
A political radical
noun
Reactive atom group
A free radical
noun
At plant base
Radical leaves
adjective
Root-related
Radical form
adjective
Word root
A word radical
noun
A root sign
A square root radical
noun
Character part
Chinese radical
noun