Definition of nucleoskeleton in US English:

nucleoskeleton

noun

Biology
  • The structural framework of the cell nucleus, consisting of a network of proteins and nucleic acid.

Origin

1970s. From nucleo- + skeleton. Compare cytoskeleton.

Pronunciation

nucleoskeleton

/ˈnjuːklɪə(ʊ)ˌskɛlɪt(ə)n/