Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pre-socratic is a noun and adjective meaning "any philosopher who lived before Socrates". It carries 2 recorded senses.
any philosopher who lived before Socrates
before the time of Socrates
Definitions, synonyms and semantic relations for pre-socratic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.