Definition of the noun 4-2-2
What does 4-2-2 mean as a name of something?
- 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.
4-2-2 a.k.a. 4:2:2 is a record label.
4-2-2: Under the Whyte notation for the classification of steam locomotives, 4-2-2 represents the wheel arrangement of four leading wheels on two axles, two powered driving wheels on one axle, and two trailing wheels on one axle.