Choo-choo Definition
cho͝ocho͝o
choo-choos
noun
A railroad train or locomotive.
Webster's New World
(childish) The sound made by a steam locomotive.
Wiktionary
Alternative spelling of choo-choo.
Wiktionary
Synonyms:
Other Word Forms of Choo-choo
Noun
Singular:
choo-choo
Plural:
choo-choosOrigin of Choo-choo
From baby-talk imitation of the sound of a locomotive whistle
From American Heritage Dictionary of the English Language, 5th Edition
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