A business providing a service allowing people to meet each other for romantic outings.

An organized event in which prospective romantic partners engage in a series of one-to-one meetings in a library, based around the topic of favourite books.

(transitive) To gauge the age of (an organic material) by comparing the ratio of carbon isotopes.

Alternative spelling of double date

The date on which a pregnant woman is expected to give birth. / The date of payment in financial arrangements. / The date by which a book (or other item) borrowed from a library must be returned.

simple past tense and past participle of double date

present participle of double date

The date and year something or someone was born.

(idiomatic) An inevitable future event or anticipated occurrence, especially in the form of an encounter which is likely to be momentous.

The final date on which a perishable product can be legally sold to the public. / (idiomatic, by extension) Used to indicate that something, or someone, is old and out of date.