river boat

English Thesaurus

1. a boat used on rivers or to ply a river (noun.artifact)

hypernym	:	boat,
definition	:	a small vessel for travel on water (noun.artifact)

hyponym	:	keelboat,
definition	:	river boat with a shallow draught and a keel but no sails; used to carry freight; moved by rowing or punting or towing (noun.artifact)

hyponym	:	showboat,
definition	:	a river steamboat on which theatrical performances could be given (especially on the Mississippi River) (noun.artifact)