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