Definitions

1. adjective

cheerful and lively, often in a lively or vivacious way

“The sparky atmosphere in the room made everyone feel more energetic.”

2. noun

a spark or sparks, especially of electricity

“The sparky from the faulty wire caused a short circuit.”

3. noun

a person or thing that is lively or full of energy

“The sparky in the team’s offense helped them win the game.”