Lively and full of energy; spirited and vigorous in behavior or mood.
子どもたちは遊びでとても元気だ。
The children are very energetic while playing.
彼女は元気で明るい性格だ。
She has a lively and cheerful personality.
朝の散歩で気分が元気になる。
A morning walk lifts my spirits.
Healthy or well; in good physical condition. Often used in greetings like 'Are you well?'.
久しぶりに会った友達に『元気？』と聞いた。
I asked an old friend, 'How have you been?'
風邪が治って、やっと元気になった。
My cold cleared up and I'm finally feeling well.
十分な睡眠を取れば体も元気になる。
If you get enough sleep, your body will recover and feel well.