Relating to two or more orders (in any sense)

(finance) A form of fraud consisting of an order to buy or sell a stock, immediately followed by its resale to or repurchase from another broker, to give a deceptive appearance of active trading.

The schedule of events for a religious service or ceremony. / A document detailing such a schedule.

plural of ordered set

plural of order mark

(UK, education, historical) A formal black mark given to a pupil for bad behaviour.

(Catholicism, historical) One of the orders of the Catholic Church lower than the major orders (diaconate and priesthood); i.e. the order of acolyte, exorcist, lector or porter.

(military) A military tactic whereby an attacking army focuses its forces to attack a single enemy flank.

(finance, law) An order issued by a court which confirms that an individual is officially declared bankrupt.

(idiomatic) To be dismissed disgracefully