0-4-0
Fetched 2026-10-26 (cache).
Datamuse reports no synonyms or antonyms for this word.
Noun
- Under the [[w:Whyte_notation|Whyte notation]] system, the simplest form of [[steam locomotive]], with two axles and four [[driving wheel]]s, and no [[leading wheel]]s or [[trailing wheel]]s.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.