Xenogeology

//zɛnəd͡ʒiːɑləd͡ʒɪ// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The science of extraterrestrial geology. rare, uncountable

Etymology

From xeno- + geology.

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