Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
analgetic is an adjective meaning "capable of relieving pain". It carries one recorded sense.
capable of relieving pain
“the anodyne properties of certain drugs”
“an analgesic effect”
Definitions, synonyms and semantic relations for analgetic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.