Definitionen
1.NounThe core, central part of something, around which other elements are assembled.
2.NounAn initial part or version that will receive additions."This collection will form the nucleus of a new library."
3.NounThe massive, positively charged central part of an atom, made up of protons and neutrons.
4.NounA large membrane-enclosed organelle found in eukaryotic cells which contains genetic material.
5.NounA ganglion, cluster of many neuronal bodies where synapsing occurs.
6.NounThe central part of a syllable, most commonly a vowel.
7.NounA small bee-hive used to create a colony from a larger existing one.