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Definition of locomotive

locomotive

/ˌloʊ.kəˈmoʊ.tɪv/
lo · co · mo · tive

Adverb:locomotively
•
Plural:locomotives
•
Adjective:locomotive
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locomotive Lexical Profile

locomotive Game Scores & Validity

• noun

1

A powered railway vehicle used for pulling trains, traditionally driven by steam, diesel, or electricity.

Example

"The restored steam locomotive chugged steadily up the steep mountain pass, trailing a plume of white smoke."


2

A powerful driving force or principal engine that propels progress, activity, or an economy forward.

Example

"Small businesses and entrepreneurial startups are often considered the locomotive of the local economy."

Synonyms
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• adjective

1

Relating to movement or the ability to move from one place to another.

Example

"The physical therapist focused on exercises to restore the patient's locomotive functions after the severe injury."

Synonyms
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Antonyms
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• Rhymes for locomotive

Word Origin & Etymology

Coined in the early 17th century from Modern Latin 'loco motivus' (moving from a place), combining Latin 'locus' (place) and 'motivus' (moving). It was originally used as an adjective and later applied as a noun to railway engines in the early 19th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Locomotive. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/locomotive
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