Taphonomic Hyperthymesia

tryst (trĭst) n.

1. An agreement, as between lovers, to meet at a certain time and place.
2. A meeting or meeting place that has been agreed on. See synonyms at engagement.

intr.v., tryst·ed, tryst·ing, trysts.

To keep a tryst.

[Middle English trist, from Old French triste, a waiting place (in hunting).]