\Tryst"ing\, n.
An appointment; a tryst.
{Trysting day}, an arranged day of meeting or assembling, as
   of soldiers, friends, and the like.
         And named a trysting day, And bade his messengers
         ride forth East and west and south and north, To
         summon his array.                     --Macaulay.
{Trysting place}, a place designated for the assembling of
   soldiers, the meeting of parties for an interview, or the
   like; a rendezvous. --Byron.