Get or have ice crushed (7)
I believe the answer is:
achieve
'get' is the definition.
(I've seen this before)
'have ice crushed' is the wordplay.
'crushed' indicates anagramming the letters.
'have'+'ice'='haveice'
'haveice' is an anagram of 'ACHIEVE'.
'or' acts as a link.
(Other definitions for achieve that I've seen before include "Attain (goal)" , "wrap up" , "Reach; be successful" , "Have ice (anag.)" , "Accomplish, gain by effort" .)