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extranuclear

American  
[ek-struh-noo-klee-er, -nyoo-, -kyuh-ler] / ˌɛk strəˈnu kli ər, -ˈnyu-, -kyə lər /

adjective

Cell Biology.
  1. pertaining to or affecting the parts of a cell outside the nucleus.


extranuclear British  
/ ˌɛkstrəˈnjuːklɪə /

adjective

  1. biology situated or occurring in part of a cell outside the nucleus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Pronunciation

See nuclear.

Etymology

Origin of extranuclear

First recorded in 1885–90; extra- + nuclear