reformer
definitions
-
noun
a person who seeks to improve or change something, especially a social systemde: Reformer
-
noun
a person who makes changes to a machine or system to make it work betterde: Verbesserer
examples
-
He was a social reformer.
Er war ein Sozialreformer.
-
The engineer was a tireless reformer.
Der Ingenieur war ein unermüdlicher Verbesserer.