Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
parenteral is an adjective meaning "administered by means other than through the alimentary tract (as by intramuscular or intravenous injection)". It carries 2 recorded senses.
administered by means other than through the alimentary tract (as by intramuscular or intravenous injection)
medicine
located outside the alimentary tract
physiology
Definitions, synonyms and semantic relations for parenteral come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.