This is the 2169th most frequent Spanish word.
ejercer
To exercise or practice (a profession, right, or action).
In this sentence, the word 'ejercer' means 'to exercise', referring to the active utilization of rights in a civic context.
Es importante ejercer nuestros derechos como ciudadanos.
It's important to exercise our rights as citizens.
Here, 'ejercer' is used to mean 'to practice', referring to the profession or occupation someone undertakes.
Mi primo decidió ejercer la medicina después de graduarse.
My cousin decided to practice medicine after graduating.
In this case, 'ejercer' means 'to exert', indicating the application of force or influence in an action.