savvy, savvey or savey /savˈi/ (informal)

1. To know
2. To understand

1. General ability
2. Common sense
3. Know-how, skill

Knowledgeable, shrewd

• energy drink
• energy drinks
• energy gap
• energy gaps
• energy level
• energy levels
• energy-mass equation
• enervate
• enervated
• enervates
• enervating
• enervation
• enervations
• enervative
• enerve
• enerved
• enerves
• enerving
• enew
• enewed
• enewing
• enews
• en face
• enface
• enfaced