vs 

QUICK ANSWER
"On call" is a phrase which is often translated as "de guardia", and "available" is an adjective which is often translated as "disponible". Learn more about the difference between "on call" and "available" below.
on call(
an
 
kal
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. de guardia
Would you like some wine? - No, thank you. I'm on call tonight.¿Quieres vino? - No, gracias. Estoy de guardia esta noche.
b. disponible
I work Monday through Thursday, and I have to be on call on Fridays.Trabajo de lunes a jueves, y tengo que estar disponible los viernes.
a. a la vista
The funds in this account are on call.Los fondos en esta cuenta están a la vista.
Copyright © 2025 Dictionary Media Group, Inc.
available(
uh
-
vey
-
luh
-
buhl
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. disponible
We only have dresses available in sizes 0 and 2.Solo tenemos vestidos disponibles en tallas 0 y 2.
a. libre
If you're available tomorrow, we could go to the beach.Si estás libre mañana, podríamos ir a la playa.
b. disponible
There are some available seats in the next car.Hay asientos disponibles en el siguiente vagón.
Copyright © 2025 Dictionary Media Group, Inc.