Chest, box (5)
I believe the answer is:
crate
I believe this is a double definition.
'chest' is the first definition.
(thesaurus)
'box' is the second definition.
(I know that crate is a type of box)
(Other definitions for crate that I've seen before include "Box for shipping" , "Dilapidated vehicle" , "Packing-case made of wooden slats" , "Packing container" , "heap" .)