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