simple past tense and past participle of fast-track

(rail transport) Provision of four running lines on a stretch of railway track, usually two in each direction.

plural of tracking stock

A lightbulb used in track lighting

A kind of running shoe fitted with spikes on the bottom

(rail transport) An assembled section of railway track.

plural of track panel

(Internet, YouTube) An automatically generated YouTube version of a work of musical art, typically consisting of a full version of the work and an image of the musical track or album.

plural of track meet

The informal networking and socializing that takes place at a conference.