articulation
n//ɑɹˌtɪk.jəˈleɪ.ʃən//led, ledfogning, artikulation
(countable, or, uncountable) A joint or the collection of joints at which something is articulated, or hinged, for bending.
(uncountable) The quality, clarity, or sharpness of speech; the movement within the mouth that allows for those things.