What is "card of reetry"

Reentry \Re*["e]n"try\ (-tr?), n.

1. A second or new entry; as, a re["e]ntry into public life.

2. (Law) A resuming or retaking possession of what one has lately foregone; -- applied especially to land; the entry by a lessor upon the premises leased, on failure of the tenant to pay rent or perform the covenants in the lease.
   --Burrill.

   Card of re["e]try, (Whist), a card that by winning a trick will bring one the lead at an advanced period of the hand.