(idiomatic) Too old to be used; not current; invalid; outmoded. / (idiomatic) Not conforming to the current fashion or style; old-fashioned.

Synonym of Julian day.

(management, accounting) The period from the beginning of a fiscal year to the end of a reporting period.

Alternative spelling of up-to-date

(before the noun, idiomatic) Current; recent; the latest. / (idiomatic) Informed about the latest news or developments; abreast.

(finance) The date on which stock award restrictions lapse and the stock becomes available for transfer to buyer. Also the date on which stock options become available for exercise.

A date on which a callable bond may be redeemed before its maturity

A palm tree, Phoenix dactylifera, whose fruit is the date.

(physics, archaeology, paleontology) A method of estimating the age of an artifact or biological vestige based on the relative amounts of the different isotopes of carbon present in a sample.

(idiomatic) A date (romantic meeting) between two people who have never met before.