Some samosas I ate here? (4)
I believe the answer is:
asia
'here?' is the definition.
The answer is a location as well as being a singular noun. This is suggested by the definition.
'some samosas i ate' is the wordplay.
'some' says the answer is hidden in the clue (some of the parts of the word are used).
'ASIA' is hidden in the letters of 'samosas i ate'.
(Other definitions for asia that I've seen before include "Major land mass" , "The nations of the East, collectively" , "One-third of all land" , "Earth's largest continent" , "Heavily populated area" .)