Xenoscience

//ˌzɛn.əˈsaɪ.əns// noun

noun ·Rare ·Advanced level

Definitions

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

Etymology

From xeno- + science.

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