Having undergone a course of training (sometimes in combination). / Manipulated in shape or habit.

simple past tense and past participle of train

plural of training

plural of trainful

The quantity contained in a train. / (by extension) A large quantity.

plural of train

Third-person singular simple present indicative form of train

(intransitive) To practice an ability. / (transitive) To teach and form (someone) by practice; to educate (someone). / (intransitive) To improve one's fitness. / (intransitive) To proceed in sequence.

(obsolete) train oil, whale oil.

The elongated back portion of a dress or skirt (or an ornamental piece of material added to similar effect), which drags along the ground. / A trail or line of something, especially gunpowder.