(rail transport) A high-speed passenger train in Japan which runs at speeds from 200-300 kilometers per hour on the shinkansen network. / (rail transport) A high-speed train which resembles such a train.

(rail transport) a person whose hobby is train spotting

The hobby of collecting the numbers and names of locomotives seen at railway stations and other vantage points.

The aftermath of a train crash. / (figuratively) A disaster, especially one which is large in scale and readily seen by public observers.

To ruin utterly and catastrophically, to cause to end in disaster.

(rail transport) A train used by the postal service to transport mail, and in some cases, to sort mail en route.

(military) The standard training regime for introducing new recruits to the organization's discipline and basic operational skills.

(intransitive, weightlifting) To take part in weight training

(weightlifting) A form of physical exercise using weights to increase the strength and size of muscles by using exercises specific for each muscle group.

(rail transport) a train that travels a long distance without any stops