train

1.public transport provided by a line of railway cars coupled together and drawn by a locomotive;

express trains don't stop at Princeton Junction

2.a sequentially ordered set of things or events or ideas in which each successive member is related to the preceding;

a string of islands

3.a procession (of wagons or mules or camels) traveling together in single file;

we were part of a caravan of almost a thousand camels

4.a series of consequences wrought by an event;

it led to a train of disasters

5.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

6.wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed;

the fool got his tie caught in the geartrain

1.create by training and teaching;

The old master is training world-class violinists

2.undergo training or instruction in preparation for a particular role, function, or profession;

She is training to be a teacher

3.train by instruction and practice; especially to teach self-control;

Parents must discipline their children

4.prepare (someone) for a future role or function;

He is grooming his son to become his successor

5.train to be discriminative in taste or judgment;

Cultivate your musical taste

6.aim or direct at; as of blows, weapons, or objects such as photographic equipment;

Please don't aim at your little brother!

7.teach and supervise (someone); act as a trainer or coach (to), as in sports;

He is training our Olympic team

8.exercise in order to prepare for an event or competition;

She is training for the Olympics

9.train to grow in a certain way by tying and pruning it;

train the vine

10. travel by rail or train;

They railed from Rome to Venice

11. drag loosely along a surface; allow to sweep the ground;

The toddler was trailing his pants