Move out of Georgetown (3)
I believe the answer is:
get
'move' is the definition.
(thesaurus)
'of georgetown' is the wordplay.
'of' says the answer is hidden in the clue.
'GET' is hidden within 'georgetown'.
'out' is the link.
(Other definitions for get that I've seen before include "Procure or secure" , "Procure from vegetables" , "Fetch or obtain" , "Acquire" , "See 18" .)