Word.ws English Dictionary

4-4-4-4s

4-4-4-4s is the plural of 4-4-4-4.

Meaning of 4-4-4-4

Noun

4-4-4-4 (plural 4-4-4-4s)

  1. Under the Whyte notation system, a duplex steam locomotive that has four leading wheels in a leading truck, two sets of four driving wheels, and a four-wheel trailing truck.

Questions about 4-4-4-4s

What is 4-4-4-4s the plural of?
4-4-4-4s is the plural of 4-4-4-4.

Words near 4-4-4-4s in the dictionary

  1. 4-4-0s
  2. 4-4-2
  3. 4-4-2s
  4. 4-4-4
  5. 4-4-4-4
  6. 4-4-4-4s
  7. 4-4-4s
  8. 4-4-6-4
  9. 4-4-6-4s
  10. 4-5-1
  11. 4-6-0

Source and license

Adapted from Wiktionary: 4-4-4-4s (page history and authors); 4-4-4-4 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “4-4-4-4s.” Word.ws, https://word.ws/4-4-4-4s. Based on Wiktionary, CC BY-SA 4.0.