Tries enough in ship (7)
I believe the answer is:
samples
'tries' is the definition.
('sample' can be a synonym of 'try')
'enough in ship' is the wordplay.
'enough' becomes 'ample' (I've seen this before).
'in' indicates putting letters inside.
'ship' becomes 'ss'.
'ample' going into 'ss' is 'SAMPLES'.
(Other definitions for samples that I've seen before include "Small parts representing a whole" , "Tastes" , "Small parts representative of the whole" , "Tries, experiences" .)