Look up to one abandoning dream (6)
I believe the answer is:
revere
'look up to' is the definition.
(thesaurus)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for revere that I've seen before include "Think a lot of" , "Venerate - American hero" , "Look up to - American patriot, d. 1818" , "Show huge respect for" , "Paul, perhaps" .)