1. (

• energizing ,
• activating ,
• activation

) the activity of causing to have energy and be active ;

1. (

• stimulate ,
• arouse ,
• brace ,
• energize ,
• energise ,
• perk_up ,

) cause to be alert and energetic; "Coffee and tea stimulate me"; "This herbal infusion doesn't stimulate" ;

2. (

• excite ,
• energize ,
• energise

) raise to a higher energy level; "excite the atoms" ;

1. (

• energizing ,
• energising ,
• kinetic

) supplying motive force; "the complex civilization of which Rome was the kinetic center"- H.O.Taylor ;