Remote cabin with less ice around (12)
I believe the answer is:
inaccessible
'remote' is the definition.
(similar in meaning)
'cabin with less ice around' is the wordplay.
'with' says to put letters next to each other.
'around' is an anagram indicator.
'less'+'ice'='lessice'
'cabin' after 'lessice' is 'lessicecabin'.
'lessicecabin' anagrammed gives 'INACCESSIBLE'.
(Other definitions for inaccessible that I've seen before include "Impossible to reach, understand" , "hard to reach" , "Difficult to reach" , "Unable to be reached" , "Unreachable" .)