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pronuclear

1

[ proh-noo-klee-er, -nyoo-or, by metathesis, -kyuh-ler ]

adjective

  1. advocating the building or use of nuclear power plants.
  2. advocating the building, stockpiling, or use of nuclear weapons.


pronuclear

2

[ proh-noo-klee-er, -nyoo-or, by metathesis, -kyuh-ler ]

adjective

, Cell Biology.
  1. of or relating to a pronucleus.

pronuclear

1

/ ˌprəʊˈnjuːklɪə /

adjective

  1. of or relating to a pronucleus


pronuclear

2

/ ˌprəʊˈnjuːklɪə /

adjective

  1. in favour of or supporting the use of nuclear power

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Pronunciation Note

See nuclear.

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Derived Forms

  • ˌproˈnuclearist, nounadjective

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Word History and Origins

Origin of pronuclear1

First recorded in 1970–75; pro- 1 + nuclear

Origin of pronuclear2

First recorded in 1885–90; pronucle(us) + -ar 1

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prontopronucleus