(informal) Used to show agreement.

plural of wheeling and dealing

plural of double-dealing

plural of insider dealing

plural of plain dealing

(idiomatic, informal, often sarcastic) Something very important or difficult; a matter of great concern; a considerable feat or achievement. / (idiomatic, informal) Someone very important; a VIP.

(idiomatic, informal, ironic) Indicates that something is not important or impressive; so what.

(entertainment industry) An agreement made between a studio or network (or other similar entity) and a person, such as an actor, producer or writer, to hold the person to be exclusive to that entity for an agreed upon period of time, usually one year or "season", for an agreed-upon amount of money.

(idiomatic) An issue which causes a relationship (especially in business) to fail.

plural of package deal