( BrE also en·er·gise ) / ˈenədʒaɪz; NAmE ˈenərdʒ-/ verb [ vn ]
1.
to make sb enthusiastic about sth
2.
to give sb more energy, strength, etc. :
a refreshing and energizing fruit drink
3.
( technical ) to supply power or energy to a machine, an atom, etc.