411 REFERENCE · Wiktionary
4-2-2
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
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Noun
Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, two driving wheels and two trailing wheels.
Further reading
Anagrams
en 224 2-2-4 2-4-2 224
en Rail transportation