What exactly the word afraid means for Americans? [closed]
Solution 1:
Though the primary meaning of afraid is to have fear, a very common use is
https://en.wiktionary.org/wiki/afraid :
(colloquial) regretful, sorry
I am afraid I cannot help you in this matter.
This usage is common in both American and British English.
The phrase is commonly used as a politeness marker, and is often interchangeable with unfortunately or sorry to say.