Synonyms of nucleus in English:

nucleus

noun

  • 1 the nucleus of the international banking world
    core, center, central part, heart, nub, hub, middle, eye, focus, focal point, pivot, crux
  • Definition of nucleus in:

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    Word of the day humoresque
    Pronunciation: ˌ(h)yo͞oməˈresk
    noun
    a short, lively piece of music