The definition of an evangelist is someone who preaches to large groups of people, often on television or in revivals.(noun)
An example of an evangelist is Billy Graham.
See evangelist in Webster's New World College Dictionary
Origin: ME & OFr evangeliste < LL(Ec) evangelista < Gr euangelistēs, bringer of good news (in N.T., evangelist): see evangel
See evangelist in American Heritage Dictionary 4
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