Meaning of kjarni | Babel Free

Definitions

1. core, essence, nucleus
   masculine
2. kernel; (central part of a nut)
   masculine
3. nucleus (massive, positively charged central part of an atom, made up of protons and neutrons)
   masculine
4. nucleus (large organelle found in cells which contains genetic material)
   masculine
5. kernel (central part in most computer operating systems)
   masculine

Equivalents

CEFR level