This is the 2598th most frequent Spanish word.
creer
To believe or to think.
In this sentence, 'creer' is used to express belief or an opinion about future events.
Creo que mañana lloverá.
I believe it will rain tomorrow.
Here, 'creer' communicates belief or conviction regarding a concept or idea.
¿Crees en la existencia de vida extraterrestre?
Do you believe in the existence of extraterrestrial life?
This use of 'creer' reflects collective agreement or shared belief among a group of people.