energetic energetic /ˌɛnɝˈdʒɛtɪk/

adjective

1. () Possessing, exerting or displaying energy  ( energetic )
   possessing, exerting or displaying energy
    An energetic fund raiser for the college
   an energetic fund raiser for the college
    An energetic group of hikers
   an energetic group of hikers
    It caused an energetic chemical reaction
   it caused an energetic chemical reaction
   
2. () Working hard to promote an enterprise  ( gumptious , industrious , up-and-coming , energetic )
   working hard to promote an enterprise