DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   
   ** English
   
   *** Verb
   [*]
   
    1. [en]  To refresh , enliven [,]  or restore .
    2. [en]  To make stronger  or more interesting .
   **** Related terms
   {{col|en |pep<pos:n> |pep in one's step |peppiness |peppy<pos:adj> }}
   
   **** See also
   {{col|en |pick-me-up#Noun }}