nucleus

B1 noun
/ˈnjuː.kli.əs/
/ˈnuː.kli.əs/

Meanings and translation

1.
ядро, центр
core, central part of something
2.
ядро
physics: massive, positively charged core of an atom
3.
ядро
cytology: large organelle found in cells

Some translations were added automatically and have not been checked yet.