Any individual piece of music, normally separated from the others by a short pause, on an LP, CD etc. / Any such piece that is perceived to be unsuitable for release as a single.

(chiefly US) A group of athletic sports, consisting mainly of various kinds of running, jumping and throwing, that take place on a track and the enclosed field.

A stripped-down, lightweight bicycle, with a fixed gear mechanism and no brakes, designed for racing on a velodrome.

present participle of fast track

(Australia, Canada, New Zealand, US) Sweatpants.

railroad track, railway track / (topology) A set of curves lying in a surface, meeting one another at their respective endpoints in a specific way that resembles railroad tracks

(of a railway) having a single set of lines so that trains can run only in one direction at a time; single-track / limited to one idea or thought

Away from an intended route; wayward / (of gambling) conducted away from a racetrack

(rail transport, US) A pair of formed steel rails, separated and supported usually on wooden or concrete ties or sleepers, forming a track along which flange-wheeled railroad vehicles may travel.

(Canada, US, informal) A career path involving working arrangements provided for mothers and prospective mothers, generally more flexible and allowing shorter hours.