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"Uno" is a form of "uno", an adjective which is often translated as "one". "Mil ciento cincuenta" is an adjective which is often translated as "one thousand one hundred fifty". Learn more about the difference between "mil ciento cincuenta" and "uno" below.
mil ciento cincuenta(
meel
 
syehn
-
toh
 
seeng
-
kwehn
-
tah
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. one thousand one hundred fifty
Mil ciento cincuenta personas asistieron a la primera función.One thousand one hundred fifty people went to the first performance.
b. a thousand one hundred fifty
Gastamos mil ciento cincuenta dólares en las últimas vacaciones.We spent a thousand one hundred fifty dollars on our last vacation.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. one thousand one hundred fifty
Mil ciento cincuenta es un número par.One thousand one hundred fifty is an even number.
b. a thousand one hundred fifty
¿Qué dice aquí? - Mil ciento cincuenta.What does it say here? - A thousand one hundred fifty
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uno(
oo
-
noh
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. one
Me queda solo un dulce.I've only got one candy left.
Necesitamos una moneda más para completar el conjunto.We need one more coin to complete the set.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. one
Elige un número del uno al diez.Choose a number between one and ten.
A pronoun is a word that stands in for a noun (e.g., she).
pronoun
a. one
¿Cuántas monedas necesitas? - Solo una.How many coins do you need? - Just one.
Compré uno para mí y otro para ti.I bought one for me and another for you.
a. one
Uno puede ganar mucho dinero al invertir.One can make a lot of money by investing.
b. you
Uno nunca sabe lo que puede salir de ahí.You never know what may come of it.
a. someone
Uno tocó el timbre, pero no respondí.Someone rang the doorbell, but I didn't answer.
b. somebody
Hablé con uno que sabe mucho acerca de la situación.I talked with somebody who knows a lot about the situation.
c. some (plural)
¿Todos los alumnos llegaron a tiempo? - Unos llegaron temprano y otros tarde.Did all the students arrive on time? - Some arrived early and others arrived late.
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