Dance revelation (5)
I believe the answer is:
twist
This might be a double definition.
'dance' is the first definition.
(type of dance)
'revelation' is the second definition.
The answer and definition can be both related to communication as well as being singular nouns.
Perhaps there's an association between them I don't understand?
Can you help me to learn more?
(Other definitions for twist that I've seen before include "Request for another card" , "dance from the 60s" , "Energetic dance for twits" , "Character demanding more" , "See Oliver" .)