2-2-2

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. Under the [[w:Whyte_notation|Whyte notation]] system, a [[steam locomotive]] that has two [[leading wheel]]s, two [[driving wheel]]s and two [[trailing wheel]]s.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.