The setting of a date on which an event or transaction is to take place or take effect.
A form of romantic courtship typically between two individuals with the aim of assessing the other's suitability as a partner in an intimate relationship or as a spouse.
An estimation of the age of an artifact, biological vestige, linguistic usage, etc.
The date by which a task is supposed to be completed.
The date on which a pregnant woman is expected to give birth.
The date by which a book (or other item) borrowed from a library must be returned.
The date of payment in financial arrangements.