Rubbish, trash (4)
I believe the answer is:
junk
This clue is a double definition.
'rubbish' is the first definition.
(I know that junk is a type of rubbish)
'trash' is the second definition.
(I know that trash can be written as junk)
(Other definitions for junk that I've seen before include "Transport" , "Rubbish - Chinese boat" , "Scrap" , "Sailing vessel; rubbish" , "Chinese vessel - rubbish" .)