noun🔗ShareडायटमAny 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. "वैज्ञानिक ने सूक्ष्मदर्शी के नीचे डायटम के जटिल, कांच जैसे खोल का अध्ययन किया।organismnaturebiologyplantmicroorganismecologyoceanenvironmentscienceChat with AIVocabulary GamePractice Reading