Try again (8)
'try again?' is the definition.
('hear' can be a synonym for 'try' so perhaps 'rehear' is OK for 'try again')
This is all the clue.
(Other definitions for rehear that I've seen before include "Try again (in court)" , "Retry (a lawsuit)" , "Hold the trial again." , "be a sympathetic listener, not for the first time" .)
'try again' is the definition.
('attempt' can be a synonym for 'try' so perhaps 'reattempt' is OK for 'try again')
This is all the clue.
(Another definition for reattempt that I've seen is " Try again".)
'try again' is the definition.
('sample' can be a synonym for 'try' so perhaps 'resample' is OK for 'try again')
This is all the clue.
'try again' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for nope that I've seen before include "Certainly not" , "I'm afraid not" , "not with stress" , "Not on your life!" , "Emphatically not!" .)