One upset solid base put on a pedestal (7)
I believe the answer is:
idolise
'put on a pedestal' is the definition.
(I've seen this before)
'one upset solid base' is the wordplay.
'one' becomes 'i' (Roman numeral).
'upset' indicates an anagram.
'base' becomes 'e' (Euler's number - base of natural logarithms).
'solid' with letters rearranged gives 'dolis'.
'i'+'dolis'+'e'='IDOLISE'
(Other definitions for idolise that I've seen before include "Love too much" , "Worship extravagantly" , "Worship to extremes" , "Pay inordinate attention to" , "Make into a figure of worship" .)