Peaks constructed as den (5)
I believe the answer is:
andes
'peaks constructed as den' is the definition.
I can't judge whether this defines the answer.
'constructed as den' is the wordplay.
'constructed' is an anagram indicator.
'as'+'den'='asden'
'asden' with letters rearranged gives 'ANDES'.
Can you help me to learn more?
(Other definitions for andes that I've seen before include "South American mountains" , "Mounts" , "Aconcagua the highest in this range" , "Mountains for the Danes, oddly" , "South American mountain chain" .)