noun
Definition: A person, often a political leader, who gains support by appealing to people's emotions and prejudices rather than using rational arguments.
Example: The politician was criticized for being a demagogue, as he often stirred up fear and anger among the crowd.
transitive verb
Definition: A leader who seeks support by appealing to popular desires and prejudices rather than by using rational argument.
Example: The politician was accused of trying to demagogue the issue to gain votes.