The definition of drastic is something radical or extreme.
(adjective)When you have very long hair and you suddenly shave your head, this is an example of a change that would be described as drastic.
See drastic in Webster's New World College Dictionary
adjective
Origin: Gr drastikos, active < dran, to do: see drama
Related Forms:
See drastic in American Heritage Dictionary 4
adjective
Origin:
Origin: Greek drastikos, active
Origin: , from drastos, to be done
Origin: , from drān, to do
.Related Forms:
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