This is the 3900th most frequent Spanish word.
unir
To join or unite.
The verb 'unir' is used in the context of bringing people or elements together for a common purpose.
Debemos unir nuestras fuerzas para resolver este problema.
We must unite our forces to solve this problem.
Here, 'unir' is used to describe the act of physically connecting two objects.
Él logró unir las dos piezas del rompecabezas rápidamente.
He managed to join the two puzzle pieces quickly.
In this sentence, 'unir' refers to the function of a bridge as a connector between two places.