Wiktionary
unarticulated
a. Not articulated
WordNet
unarticulated
adj. not consisting of segments that are held together by joints [ant: articulated]
uttered without the use of normal words or syllables
Usage examples of "unarticulated".
Within another leaf disintegrated remnants of a rather small animal, not a crustacean, which had simple, strong, opaque mandibles, and a large unarticulated chitinous coat, were present.