Asteroseismology
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The study of oscillations in stars. uncountable
Synonyms
All synonymsEtymology
From aster- (“star”) + -o- + seismology (“study of Earth's vibrations (ie. earthquakes)”). Ultimately from Ancient Greek ἀστήρ (astḗr, “celestial body”) + σεισμός (seismós, “earthquake”) + -λογία (-logía, “study of”)
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.