### Clue: Release slow Orwellian nurse (8)
### Answer: UNFASTEN 
 ### Explanation: Definition: Release
A charade of UNFAST ('slow' – 'Orwellian' referring to of *Nineteen Eighty-four*; Roz, look up Grammar under Newspeak in Wikipedia, if you need more expalanation) plus EN (enrolled 'nurse').