\Tryst\, n. [OE. trist, tryst, a variant of trust; cf.
Icel. treysta to make trusty, fr. traust confidence,
security. See {Trust}, n.]
1. Trust. [Obs.]
2. An appointment to meet; also, an appointed place or time
   of meeting; as, to keep tryst; to break tryst. [Scot. or
   Poetic]
{To bide tryst}, to wait, at the appointed time, for one with
   whom a tryst or engagement is made; to keep an engagement
   or appointment.
         The tenderest-hearted maid That ever bided tryst at
         village stile.                        --Tennyson.

\Tryst\, v. t. [OE. tristen, trysten. See {Tryst}, n.]
1. To trust. [Obs.]
2. To agree with to meet at a certain place; to make an
   appointment with. [Scot.] --Burns.

\Tryst\, v. i.
To mutually agree to meet at a certain place. [Scot.]