extra nuclear


[ek-struh-noo-klee-er, -nyoo- or, by metathesis, -kyuh-ler]
adjective Cell Biology.
pertaining to or affecting the parts of a cell outside the nucleus.

1885–90; extra- + nuclear

See nuclear.
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World English Dictionary
extranuclear (ˌɛkstrəˈnjuːklɪə)
biology situated or occurring in part of a cell outside the nucleus

Collins English Dictionary - Complete & Unabridged 10th Edition
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