Loving a room refurbished by American (7)
I believe the answer is:
amorous
'loving' is the definition.
(similar in meaning)
'a room refurbished by american' is the wordplay.
'refurbished' is an anagram indicator.
'by' says to put letters next to each other.
'american' becomes 'US' (abbreviation for United States).
'room' is an anagram of 'moro'.
'a'+'moro'+'us'='AMOROUS'
(Other definitions for amorous that I've seen before include "Showing desire" , "Like lovers" , "A US room used for loving" , "Fond" , "In loving mood" .)