'evangelism' definitions:

Definition of 'evangelism'

From: WordNet
noun
Zealous preaching and advocacy of the gospel

Definition of 'evangelism'

From: GCIDE
  • evangelism \e*van"gel*ism\ ([-e]*v[a^]n"j[e^]l*[i^]z'm), n. The preaching or promulgation of the gospel. --Bacon. [1913 Webster]