noun🔗ShareProtistenAny of the eukaryotic unicellular organisms including protozoans, slime molds and some algae; historically grouped into the kingdom Protoctista."The biology teacher explained that protists, like some single-celled algae, are a diverse group of organisms. "Der Biologielehrer erklärte, dass Protisten, wie einige einzellige Algen, eine vielfältige Gruppe von Organismen sind.organismbiologymicroorganismChat with AIVocabulary GamePractice Reading