The Collaborative International Dictionary
Articulative
Articulative \Ar*tic"u*la*tive\, a.
Of or pertaining to articulation.
--Bush.
Wiktionary
articulative
a. Serving to articulate or express something.
WordNet
articulative
adj. of or relating to articulation; "articulatory features"; "articulatory phonetics" [syn: articulatory]