QUICK ANSWER
"El imperfecto" is a form of "imperfecto", an adjective which is often translated as "imperfect". "Indefinido" is an adjective which is often translated as "undefined". Learn more about the difference between "el imperfecto" and "indefinido" below.
imperfecto(
eem
-
pehr
-
fehk
-
toh
)A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
3. (grammar)
a. imperfect
El imperfecto de "comer" es "comía".The imperfect of the Spanish verb "comer" is "comía."
b. imperfect tense
El imperfecto se usa para hablar de acciones pasadas habituales.The imperfect tense is used to talk about habitual actions in the past.
indefinido(
een
-
deh
-
fee
-
nee
-
doh
)An adjective is a word that describes a noun (e.g., the big dog).
1. (uncertain)
a. indefinite
Los jefes sindicalistas convocaron a los obreros a realizar un paro indefinido.Union leaders called construction workers out on a indefinite protest.
b. unlimited
La licencia del programa fue adquirida por tiempo indefinido.The software license was acquired for an unlimited period of time.
3. (grammar)
a. indefinite
Completa las oraciones con el artículo definido y el indefinido correcto.Fill in the blanks using the correct definite and indefinite articles.
