inner core

Meaning

1. Used other than figuratively or idiomatically: see inner, core.
2. The solid material found in the centre of some planets at extremely high temperature and pressure, distinct from the liquid outer core.
3. The solid material found in the centre of some planets at extremely high temperature and pressure, distinct from the liquid outer core.

Synonyms

kernel

inner couette

Translations

noyau interne

اللب الداخلي للأرض

nocciolo interno

binnenkern

núcleo central