(aviation, Britain, military) Initialism of Royal Flying Corps (previous title of the Royal Air Force) / (Britain) Initialism of Rangers Football Club. / (computing) Initialism of Request for Comments.

(computing) Initialism of remote function call. / (rugby) Initialism of rugby football club.

(textiles) Initialism of ready for dyeing.

(Usenet) Initialism of request for discussion. / Initialism of radio frequency device.

Initialism of Rural Free Delivery.

Initialism of request for tender. / (psychology, linguistics) Initialism of relational frame theory.

(newspapers) Initialism of Riverfront Times.

Acronym of restriction fragment length polymorphism.

(real estate) reduced for quick sale: Used when advertising houses at a lower than expected price to indicate that the vendor wants to sell the house quickly.

Initialism of Royal Field Artillery. / Initialism of Radio Free Asia.