English · Daily Life
/kɔːl ˈsʌmwʌn bæk/
[/kɔːl ˈsʌmwʌn bæk/]
return their call
To return a telephone call to a specific person who called you earlier.
Tell him I'll call him back in an hour.
Tell him I'll call him back in an hour.
From 'call back' with an explicit object, common in phone usage.
Common in phone and work conversations.