train[Anglais]

nom
1 : piece of cloth forming the long back section of a gown that is drawn along the floor; "the bride's train was carried by her two young nephews"
2 : a procession (of wagons or mules or camels) traveling together in single file
3 : a sequentially ordered set of things or events or ideas in which each successive member is related to the preceding
4 : a procession (of wagons or mules or camels) traveling together in single file
5 : wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed
verbe
1 : exercise in order to prepare for an event or competition
2 : teach and supervise (someone); act as a trainer or coach (to), as in sports
3 : drag loosely along a surface; allow to sweep the ground
4 : educate for a future role or function