Metacraton

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A craton that has been remobilized during an orogenic event but is still recognizable dominantly through its rheological, geochronological and isotopic characteristics.

Etymology

From meta- + craton.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.