"Callback", "call-back", or "call back" [closed]
This was briefly touched on here: "What/When is the best time to call back?" but only in comments for an answer rather than the question itself.
Should I use callback, call-back, or call back for
Request a call-back
?
Is there a standard to use?
Solution 1:
You can only use call back in the sentence "What/when is the best time to call back?"
You should use callback or call-back in Request a callback or The salesman did a callback at 15:03 but it was unanswered where 'callback' is a noun describing the event of calling someone back.