Definitions

1. noun

A return or comeback, especially of a person or a team in a competition or a sport, especially after a period of being behind.

“The underdog team made a thrilling leadback in the final quarter, tying the score and sending the game into overtime.”

2. verb

To come back into the lead, especially in a competition or a sport.

“The team managed to leadback and secure the win in the last few minutes of the game.”