Hate a hotel abroad (6)
I believe the answer is:
loathe
'hate' is the definition.
(loathing is a kind of hating)
'a hotel abroad' is the wordplay.
'abroad' is an anagram indicator.
'a'+'hotel'='ahotel'
'ahotel' is an anagram of 'LOATHE'.
(Other definitions for loathe that I've seen before include "Feel strong disgust for" , "Hate (someone)" , "Find repugnant" , "Feel hatred for" , "dislike, to a great extent" .)