Entrance dim? (7)
I believe the answer is:
delight
This clue is a double definition.
'entrance' is the first definition.
(thesaurus)
'dim?' is the second definition.
(de-light could mean to dim or remove light)
(Other definitions for delight that I've seen before include "Elation" , "Captivate" , "Happiness" , "Enchant" , "Greensleeves was mine" .)