Akademik
jack of spades
noun
/dʒæk.əv.speɪdz/
One of the 52 playing cards from a standard
pack
as used for
bridge
and
poker
, with a picture of a jack (
or
knave
), with a nominal value of 11, and with the spades
suit
.
Syn
:
knave of spades
Wikipedia foundation
.