nucleus meaning
EN
[ˈnjuː.kli.əs] [ˈnuːkliəs] 
US WNucleus
- Nucleus (pl: nuclei) is a Latin word for the seed inside a fruit. It may refer to:
- Atomic nucleus, the very dense central region of an atom
- Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNA
- Nucleus (neuroanatomy), a cluster of neurons in the central nervous system
- Nucleus (syllable), the central part of a syllable in linguistics
- Comet nucleus, the solid, central part of a comet
- Condensation nucleus, the seed of a raindrop
- Ice nucleus, the seed of a snowflake
- Nucleus (algebra), the elements of a ring that associate with all others
- NounPLnucleiPLnucleuses
- The core, central part of something, around which other elements are assembled.
- An initial part or version that will receive additions.
- This collection will form the nucleus of a new library.
- (chemistry, physics) The massive, positively charged central part of an atom, made up of protons and neutrons.
- (cytology) A large membrane-enclosed organelle found in eukaryotic cells which contains genetic material.
- (neuroanatomy) A ganglion, cluster of many neuronal bodies where synapsing occurs.
- (linguistics) The central part of a syllable, most commonly a vowel.
- The core, central part of something, around which other elements are assembled.
- More Examples
- Used in the Middle of Sentence
- Melatonin reciprocally interacts with the vestibular system by influencing the firing of the medial vestibular nuclei [80 ], the vestibulosympathetic system [81 ], and balance [82 ] ( Fig 6 ).
- The substantia innominata of the BF is reported to project to the SWS-promoting parvicellular area of the reticular nucleus (also called the parafacial zone) [38 , 39 ].
- For the first time, we showed bi-directional temporospectral dynamics between the nucleus accumbens and the neocortex in humans.
- Used in the Middle of Sentence
Definition of nucleus in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Nouns with irregular plurals
- Countable nouns
- Nouns with irregular plurals
- Nouns
Source: Wiktionary
Grammatically, this word "nucleus" is a noun, more specifically, a nouns with irregular plural and a countable noun.