Open main menu

Wiktionary β

EnglishEdit

NounEdit

 
Wikipedia has an article on:
Wikipedia

outer core (plural outer cores)

  1. Used other than with a figurative or idiomatic meaning: see outer,‎ core.
  2. (planetology) The hot liquid material found near the centre of some planets, distinct from the solid inner core.
    1. (geology) The part of the Earth between the mantle and inner core, responsible for generating the planet's magnetic field.