Deep void right inside Vance spread (6)
I believe the answer is:
cavern
'deep void' is the definition.
Although both the answer and definition are singular nouns, I can't understand how one could define the other.
'right inside vance spread' is the wordplay.
'right' becomes 'r' (common abbreviation).
'inside' means one lot of letters goes inside another.
'spread' indicates anagramming the letters.
'vance' is an anagram of 'caven'.
'r' going within 'caven' is 'CAVERN'.
Can you help me to learn more?
(Other definitions for cavern that I've seen before include "Large underground hollow" , "Detection device" , "Vast dark space" , "Subterranean chamber" , "Large 24 chamber" .)