This is the 532nd most frequent Spanish word.
presentar
"Presentar" means "to present," "to introduce," or "to submit."
The word 'presentar' here means 'to take' in the context of taking an exam.
Voy a presentar un examen mañana.
I am going to take a test tomorrow.
In this sentence, 'presentar' is used to mean 'to introduce,' as in introducing someone to another person or group.
Quiero presentarles a mi nuevo amigo.
I want to introduce you all to my new friend.
Here, 'presentar' means 'to present' in the context of giving a presentation or showing information.