Liner parts (5)
I believe the answer is:
decks
(Other definitions for decks that I've seen before include "Packs of cards (US)" , "Floors" , "Platforms on a vessel" , "Packs of playing cards" , "Embellishes" .)
I believe the answer is:
decks
(Other definitions for decks that I've seen before include "Packs of cards (US)" , "Floors" , "Platforms on a vessel" , "Packs of playing cards" , "Embellishes" .)