Rivarium

//rɪˈvɛəɹi.əm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A type of terrarium designed to mimic a river or stream environment, featuring flowing water. rare

Etymology

From Latin rīvus (“water stream”) + -arium

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.