We found 6 dictionaries that define the word cog railways:

General (5 matching dictionaries)

1. cog railways: Merriam-Webster
2. cog railways: Collins English Dictionary
3. cog railways: Vocabulary.com
4. cog railways: Wiktionary
5. cog railways: TheFreeDictionary.com

Computing (1 matching dictionary)

6. cog railways: Encyclopedia

(Note: See cog_railway as well.)

Definitions from Wiktionary (cog railway) ▸ noun:  (rail transport) Synonym of rack railway ▸ Also see cog_railway Types: rack railway, adhesion railway, cable railway, more... ▸ Words similar to cog railways ▸ Usage examples for cog railways ▸ Idioms related to cog railways ▸ Wikipedia articles (New!) ▸ Words that often appear near cog railways ▸ Rhymes of cog railways ▸ Invented words related to cog railways