Empeño (en. Endeavor)

/emˈpeɲo/

Slang Meanings

Extreme tenacity in achieving a goal.
His determination to be the best is admirable.
Su empeño por ser el mejor es digno de admirar.
Effort put forth despite difficulties.
With his effort, he managed to overcome all obstacles.
Con su empeño, logró superar todos los obstáculos.