Erudito (en. Scholar)

/eɾuˈðito/

Slang Meanings

A brainiac
That kid is a brainiac; he knows everything.
Ese chico es un cerebrito; sabe de todo.
A know-it-all
He always has to correct everyone; he's a know-it-all.
Siempre tiene que corregir a todos, es un sabiondo.
Walking encyclopedia
That professor is a walking encyclopedia; he knows everything.
Ese profesor es una enciclopedia ambulante, sabe todo.