noun🔗ShareИнфузорииAny of the many minute aquatic creatures, such as protozoa and unicellular algae, found in freshwater habitats."Under a microscope, the pond water revealed a teeming world of infusoria, including tiny protozoa darting amongst the algae. "Под микроскопом вода из пруда выявила кишащий мир инфузорий, включая крошечных простейших, снующих среди водорослей.organismmicroorganismbiologyenvironmentnatureanimalscienceChat with AIVocabulary GamePractice Reading