We found one dictionary that defines the word river class:

General (1 matching dictionary)

1. River class (disambiguation), River class: Wikipedia, the Free Encyclopedia

▸ Words similar to river class ▸ Usage examples for river class ▸ Idioms related to river class ▸ Wikipedia articles (New!) ▸ Words that often appear near river class ▸ Rhymes of river class ▸ Invented words related to river class