Meaning
To return a phone call.
Example Sentence
"I am busy right now, can I call you back?"
Synonyms
return a call
phone back
Usage Note
This phrasal verb is separable. When using a noun object, it can go between the verb and particle or after the particle. When using a pronoun object, it must go between the verb and particle (e.g., "turn it off" not "turn off it").