Definition of cytoblast in English:

cytoblast

noun

Biology
historical
  • The nucleus of a cell.

Origin

Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From cyto- + -blast, after German Cytoblast.

Pronunciation

cytoblast

/ˈsʌɪtə(ʊ)blast//ˈsʌɪtə(ʊ)blɑːst/