vs 

QUICK ANSWER
"Eres" is a form of "ser", a copular verb which is often translated as "to be". "Empollón" is a noun which is often translated as "grind". Learn more about the difference between "eres" and "empollón" below.
ser(
sehr
)
A copular verb links the subject of a clause to the predicate (e.g., My brother is tall).
copular verb
a. to be
Es alto y rubio.He's tall and blond.
Mi abuela es profesora.My grandma is a teacher.
An intransitive verb is one that does not require a direct object (e.g., The man sneezed.).
intransitive verb
a. to be
Soy de Nueva York.I'm from New York.
a. to be
El lápiz es para escribir, no para lanzar.Pencils are for writing, not for throwing.
a. to be
¿Cuánto es el total? - Son diez dólares.How much does it come to? - It's ten dollars.
a. to be made of
El casillero antiguo de mi abuela es de roble.My grandma's antique dresser is made of oak.
a. to be
Este reloj es de mi madre.This watch is my mother's.
a. to be
La fiesta será en mi casa.The party will be at my place.
a. to root for
Yo soy del mejor equipo del mundo: FC Barcelona.I root for the best team in the world: FC Barcelona.
An impersonal verb is a verb with no apparent subject (e.g., Llueve en España.).
impersonal verb
a. to be
Son las siete de la mañana.It is seven in the morning.
Era de noche cuando llegaron.It was night when they arrived.
An auxiliary verb, or helper verb, is a conjugated verb that comes before a main verb and determines the main verb's tense, mood, or aspect (e.g., I have gone.).
auxiliary verb
a. to be
El edificio fue diseñado por un equipo de arquitectos.The building was built by a team of architects.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. being
Hay un ser vivo en el lago, pero no sé qué es.There's a living being in the lake, but I don't know what it is.
a. person
Su papá es un ser muy agradable.Her dad is a very nice person.
Copyright © 2025 Dictionary Media Group, Inc.
el empollón, la empollona, empollón(
ehm
-
poh
-
yohn
)
This means that the noun can be masculine or feminine, depending on the gender of the noun it refers to (e.g., el doctor, la doctora).
masculine or feminine noun
1.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
An offensive word or phrase used to degrade a person or group of people based on race, gender, sexual preference, etc. (e.g., redneck).
(pejorative)
(studious person)
Regionalism used in Spain
(Spain)
a. grind
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United States
(United States)
Ese empollón no quiso soplarme las respuestas del examen.That grind didn't want to give me the answers to the test.
b. swot
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United Kingdom
(United Kingdom)
Tamara le pidió al empollón de la clase que la ayudara con la tarea de mates.Tamara asked the swot in her class to help with her math homework.
An adjective is a word that describes a noun (e.g., the big dog).
adjective
2.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
An offensive word or phrase used to degrade a person or group of people based on race, gender, sexual preference, etc. (e.g., redneck).
(pejorative)
(studious)
Regionalism used in Spain
(Spain)
a. nerdy
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United States
(United States)
Es normal que aprueba; es un estudiante empollón que se pasa el día en la biblioteca.Of course he gets good grades. He's a nerdy student who spends all day at the library.
b. swotty
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United Kingdom
(United Kingdom)
Mi hermana se mete conmigo por ser empollona, pero la verdad es que no estudio tanto.My sister teases me for being swotty, but I don't really study that much.
Copyright © 2025 Dictionary Media Group, Inc.