An exclusive joint? (3)
I believe the answer is:
bar
This clue could be a double definition.
'an exclusive' is the first definition.
The answer and definition can be both related to communication as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'joint?' is the second definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Maybe there's a link between them I don't understand?
Can you help me to learn more?
(Other definitions for bar that I've seen before include "Prevent; pub" , "Counter; prevent" , "Sandbank; drinking place" , "saving" , "Ingot" .)