ar·tic·u·la·tion 
/ɑɚˌtɪkjəˈleɪʃən/ noun
plural ar·tic·u·la·tions /ɑɚˌtɪkjəˈleɪʃən/ noun 1 [noncount] formal : the act of articulating something: such as a : the act of expressing an idea, thought, etc., in words
▪ The book is the articulation of his vision.
b : the act of saying or pronouncing something in a way that can be clearly heard and understood
▪ the articulation of consonants 2 [count] medical : a joint that allows connected parts (such as bones) to move
▪ the articulations between vertebrae
▪ The book is the articulation of his vision.
b : the act of saying or pronouncing something in a way that can be clearly heard and understood
▪ the articulation of consonants
▪ the articulations between vertebrae
