We found 4 dictionaries that define the word K4:

General (2 matching dictionaries)

1. K4: Dictionary.com
2. K4: Wikipedia, the Free Encyclopedia

Miscellaneous (1 matching dictionary)

3. K4: Acronym Finder

Slang (1 matching dictionary)

4. K4: Urban Dictionary

Phrases: Pennsylvania Railroad class K4, K4 League, Daewoo Precision Industries K4, LNER Class K4, more... ▸ Words similar to K4 ▸ Usage examples for K4 ▸ Idioms related to K4 ▸ Wikipedia articles (New!) ▸ Words that often appear near K4 ▸ Rhymes of K4 ▸ Invented words related to K4