Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
seismologic is an adjective meaning "of or concerned with seismology". It carries one recorded sense.
of or concerned with seismology
Definitions, synonyms and semantic relations for seismologic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .