Initialism of Dallas–Fort Worth metroplex.

Initialism of drug free workplace. / Initialism of department of fish and wildlife. / Initialism of department of fisheries and Wildlife.

Initialism of digital flight data acquisition unit: the processor on an aircraft that feeds data to the black box flight data recorder.

(US, government) Initialism of Design for Minimum Risk: a process that allows safety-critical mechanisms to achieve fault tolerance through rigorous design, analysis, testing, and inspection practices rather than through true physical redundancy.

Initialism of discrete Fourier transform. / Initialism of density functional theory. / Initialism of dry film thickness.

plural of DFT

(Sussex, Kent) a person who has moved from their previous home in London to live in southern England.

Initialism of Democratic–Farmer–Labor.

(slang, sports) To come in last place.

(Internet slang) Initialism of don't forget to be awesome.