noun🔗Share원생생물Any of the eukaryotic unicellular organisms including protozoans, slime molds and some algae; historically grouped into the kingdom Protoctista."The scientist studied the protist under a microscope in biology class. "과학자는 생물학 수업에서 현미경으로 원생생물을 연구했다.organismbiologymicroorganismChat with AIVocabulary GamePractice Reading