Definition of decks:
(n) :
any flat surface that can be walked on: a
balcony; a
porch; a raised
patio; a flat rooftop; a
pack or set of playing cards
"argh, maties! Swab the deck!"
(v) :
to dress, as the person; to clothe; especially, to clothe with more than ordinary elegance; to array; to adorn; to embellish; to furnish with a deck, as a vessel
"wow, did you see her deck that guy that pinched her?"