What does "riverboat" mean?

A watercraft designed for operating on rivers.

What is a synonym for "riverboat"?

Common synonyms include: felucca, keelboat, steamboat.

Pronounced //ˈɹɪvɚˌboʊt//.

/ˈɹɪvɚˌboʊt/ noun

noun ·Rare ·Advanced level

Noun

"He's a labourer on a riverboat."

From river + boat.