train
Americannoun
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Railroads. a self-propelled, connected group of rolling stock.
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a line or procession of persons, vehicles, animals, etc., traveling together.
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Military. an aggregation of vehicles, animals, and personnel accompanying an army to carry supplies, baggage, ammunition, etc.
- Synonyms:
- convoy
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a series or row of objects or parts.
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Machinery. a connected set of three or more rotating elements, usually gears, through which force is transmitted, or motion or torque changed.
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order, especially proper order.
Matters were in good train.
- Synonyms:
- arrangement, array
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something that is drawn along; a trailing part.
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an elongated part of a skirt or robe trailing behind on the ground.
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a trail or stream of something from a moving object.
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a line or succession of persons or things following one after the other.
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a body of followers or attendants; retinue.
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a series of proceedings, events, ideas, etc.
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the series of results or circumstances following or proceeding from an event, action, etc.; aftermath.
Disease came in the train of war.
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a succession of connected ideas; a course of reasoning.
to lose one's train of thought.
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Astronomy.
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the trace of light created by a meteor falling through the earth's atmosphere.
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the tail of a comet.
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a line of combustible material, as gunpowder, for leading fire to an explosive charge.
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Physics. a succession of wave fronts, oscillations, or the like.
verb (used with object)
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to develop or form the habits, thoughts, or behavior of (a child or other person) by discipline and instruction.
to train an unruly boy.
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to make proficient by instruction and practice, as in some art, profession, or work.
to train soldiers.
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to make (a person) fit by proper exercise, diet, practice, etc., as for an athletic performance.
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to discipline and instruct (an animal), as in the performance of tasks or tricks.
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to treat or manipulate so as to bring into some desired form, position, direction, etc..
to train one's hair to stay down.
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Horticulture. to bring (a plant, branch, etc.) into a particular shape or position, by bending, pruning, or the like.
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to bring to bear on some object; point, aim, or direct, as a firearm, camera, telescope, or eye.
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Archaic. to entice; allure.
verb (used without object)
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to give the discipline and instruction, drill, practice, etc., designed to impart proficiency or efficiency.
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to undergo discipline and instruction, drill, etc.
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to get oneself into condition for an athletic performance through exercise, diet, practice, etc.
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to travel or go by train.
to train to New York.
verb
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(tr) to guide or teach (to do something), as by subjecting to various exercises or experiences
to train a man to fight
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(tr) to control or guide towards a specific goal
to train a plant up a wall
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(intr) to do exercises and prepare for a specific purpose
the athlete trained for the Olympics
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(tr) to improve or curb by subjecting to discipline
to train the mind
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(tr) to focus or bring to bear (on something)
to train a telescope on the moon
noun
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a line of coaches or wagons coupled together and drawn by a railway locomotive
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( as modifier )
a train ferry
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a sequence or series, as of events, thoughts, etc
a train of disasters
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a procession of people, vehicles, etc, travelling together, such as one carrying supplies of ammunition or equipment in support of a military operation
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a series of interacting parts through which motion is transmitted
a train of gears
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a fuse or line of gunpowder to an explosive charge, etc
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something drawn along, such as the long back section of a dress that trails along the floor behind the wearer
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a retinue or suite
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proper order or course
Related Words
See teach.
Other Word Forms
- half-trained adjective
- minitrain noun
- mistrain verb
- nontrained adjective
- overtrain verb
- pretrain verb (used with object)
- self-trained adjective
- semitrained adjective
- supertrain verb
- trainable adjective
- trainless adjective
- undertrain verb (used with object)
- undertrained adjective
- untrained adjective
- well-trained adjective
Etymology
Origin of train
First 1350–1400; (verb) late Middle English traynyn “to pull or drag in the rear,” from Middle French trainer, Old French tra(h)iner, from unattested Vulgar Latin tragīnāre, derivative of unrecorded tragīna “something dragged or drawn” (compare Medieval Latin tragīna “carriage”), derivative of unattested tragere “to pull,” for Latin trahere; (noun) Middle English train, traine, from Old French tra(h)in (masculine) “series of people, animals, or things,” tra(h)ine (feminine) “something dragged behind,” both derivative of tra(h)iner
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
This data is valuable: a one-hour session of developer data using an AI coding tool could cost as much at $500, according to startups that hire contractors to help train AI models.
The government had offered doctors a deal which involved creating more training posts, improving working conditions and helping them with out-of-pocket expenses such as exam fees.
From BBC
Delays or cancellations to train and bus services are possible, driving conditions could be difficult and there may be some road closures.
From BBC
Plans to ban passengers from a peak train service between Manchester and London have been abandoned after a U-turn by the government's rail safety regulator.
From BBC
The company has shipped Dragon Hatchling architecture, but doesn’t plan to release the commercial models trained on it until next year.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
