LEARNit Dictionary
nucleus
noun
/ˈnjuːkliəs/
UK
/ˈnuːkliəs/
US
1
the part of an atom that contains most of its mass and that carries a positive electric charge
هسته
see also
neutron
,
proton
2
the central part of some cells, containing the genetic material
هسته, مرکز سلولی
3
the central part of something around which other parts are located or collected
هسته, مرکز, کانون
These paintings will form the nucleus of a new collection.