Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
unarticulated is an adjective meaning "not consisting of segments that are held together by joints". It carries 2 recorded senses.
not consisting of segments that are held together by joints
uttered without the use of normal words or syllables
Definitions, synonyms and semantic relations for unarticulated come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.