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"Seso" is a noun which is often translated as "brain", and "cerebro" is a noun which is also often translated as "brain". Learn more about the difference between "seso" and "cerebro" below.
el seso(
seh
-
soh
)
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. brain
El seso no me da para pensar más.My brain can't think any more.
a. brains
Tienes que usar el seso si quieres resolver esta situación.You need to use your brains if you want to resolve this situation.
b. sense
A pesar de ser tan joven, tiene mucho seso.She has a lot of sense for one so young.
c. common sense
Paulina toma sus decisiones con mucho seso.Paulina applies a lot of common sense when taking her decisions.
los sesos
A plural noun indicates that there is more than one person, place, thing, or idea.
plural noun
a. brains
Los sesos están en el cráneo.Your brains are inside your skull.
a. brains
No creo que los sesos sean un platillo exótico.I don't think brains are an exotic dish.
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el cerebro(
seh
-
reh
-
broh
)
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. brain
El cerebro es el órgano que controla el sistema nervioso de animales vertebrados.The brain is the organ that controls the nervous system in vertebrate animals.
2.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(intellectual leader)
a. brains
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Federico es la voz de la organización, pero el cerebro es Laura.Federico is the voice of the organization, but Laura is the brains.
a. brain
Sé que puedes resolver el problema; nada más usa tu cerebro.I know you can solve the problem; just use your brain.
Copyright © 2025 Dictionary Media Group, Inc.