noun🔗ShareThe core, central part of something, around which other elements are assembled."The nuclei of the city's downtown area are the historic buildings, around which the modern skyscrapers are built. "partelementstructuresciencebiologymedicineChat with AIVocabulary GamePractice Reading
noun🔗ShareAn initial part or version that will receive additions."This collection will form the nucleus of a new library."partstructureChat with AIVocabulary GamePractice Reading
noun🔗ShareThe massive, positively charged central part of an atom, made up of protons and neutrons."The nuclei of the atoms in the soil are essential for plant growth. "physicschemistryscienceelementpartChat with AIVocabulary GamePractice Reading
noun🔗ShareA large membrane-enclosed organelle found in eukaryotic cells which contains genetic material."Example Sentence: "The science teacher explained that cells in our body each have a nucleus, and the nuclei contain all of our DNA." "biologyorganismpartanatomyChat with AIVocabulary GamePractice Reading
noun🔗ShareA ganglion, cluster of many neuronal bodies where synapsing occurs.""The researcher focused on specific nuclei within the brain to understand how these clusters of neurons process memories." "anatomybiologyorganphysiologymedicinebodyChat with AIVocabulary GamePractice Reading
noun🔗ShareThe central part of a syllable, most commonly a vowel."The nuclei of the word "banana" are the vowels "a" and "a". "languagephoneticslinguisticsgrammarwordChat with AIVocabulary GamePractice Reading
