Found 2 items, similar to cacuminal.
English → English (WordNet) Definition: cacuminal cacuminal adj : pronounced with the tip of the tongue turned back toward the hard palate [syn: retroflex]
English → English (gcide) Definition: Cacuminal Cacuminal \Ca*cu"mi*nal\, a. [L. cacumen, cacuminis, the top, point.] (Philol.) Pertaining to the top of the palate; cerebral; -- applied to certain consonants; as, cacuminal (or cerebral) letters. [1913 Webster]