consist

v. be composed of, be made up of

In rail transport, a train is a series of rail vehicles that move along guides to transport freight or passengers from one place to another. The guideway (permanent way) usually consists of conventional rail tracks, but might also be monorail or maglev. Propulsion for the train is provided by a separate locomotive, or from individual motors in self-propelled multiple units. Most trains are powered by diesel engines or by electricity supplied by trackside systems. Historically the steam engine was the dominant form of locomotive power through the mid-20th century, but other sources of power (such as horses, rope, wire, gravity, pneumatics, or gas turbines) are possible.
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Verb
1. originate (in); "The problems dwell in the social injustices in this country"
(synonym) dwell, lie, belong, lie in
(hypernym) exist, be
(hyponym) inhere
2. have its essential character; be comprised or contained in; be embodied in; "The payment consists in food"; "What does love consist in?"
(hypernym) be
3. be consistent in form, tenor, or character; be congruous; "Desires are to be satisfied only so far as consists with an approved end"
(hypernym) match, fit, correspond, check, jibe, gibe, tally, agree
(derivation) consistency, consistence
4. be composed of; "The land he conquered comprised several provinces"; "What does this dish consist of?"
(synonym) comprise
(hypernym) be

(v. i.)
To stand firm; to be in a fixed or permanent state, as a body composed of parts in union or connection; to hold together; to be; to exist; to subsist; to be supported and maintained.
  

(v. i.)
To insist; -- followed by on.
  

(v. i.)
To have as its substance or character, or as its foundation; to be; -- followed by in.
  

(v. i.)
To be consistent or harmonious; to be in accordance; -- formerly used absolutely, now followed by with.
  

(v. i.)
To be composed or made up; -- followed by of.
  

On-track railroad equipment such as a train, locomotive, group of railcars, or a single railcar not coupled to another car or to a locomotive. (FRA3)