noun🔗ShareKieselalgeAny of a group of minute unicellular algae having a siliceous covering of great delicacy, now categorized as class Diatomophyceae or division Bacillariophyta."The scientist studied the intricate, glass-like shell of the diatom under a microscope. "Der Wissenschaftler untersuchte die komplizierte, glasartige Schale der Kieselalge unter einem Mikroskop.organismnaturebiologyplantmicroorganismecologyoceanenvironmentscienceChat with AIVocabulary GamePractice Reading
