RIVER BOTTOM as NOUN

1. Meaning
   • a channel occupied (or formerly occupied) by a river
   Synonym(s)
   • riverbed (what does riverbed mean?)
   Hypernyms(s) river bottom is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • bed (what does bed mean?)
   • bottom (what does bottom mean?)