We found one dictionary that defines the word trans-boundary river:

General (1 matching dictionary)

1. Trans-boundary river: Wikipedia, the Free Encyclopedia

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