'heartwarming' definitions:

Definition of 'heartwarming'

From: WordNet
adjective
Causing gladness and pleasure; "Is there a sight more heartwarming than a family reunion?"

Definition of 'heartwarming'

From: GCIDE
  • heartwarming \heart"warm`ing\, heart-warming \heart"-warm`ing\adj. causing gladness and pleasure; -- used mostly of the actions of people, and sometimes of animals; as, Is there a sight more heart-warming than a family reunion?. [WordNet 1.5]