The Collaborative International Dictionary
Dentilingual
Dentilingual \Den`ti*lin"gual\, a. [L. dens tooth + E. lingual.] Produced by applying the tongue to the teeth or to the gums; or representing a sound so formed. -- n. A dentilingual sound or letter.
The letters of this fourth, dentilingual or
linguidental, class, viz., d, t, s, z, l, r.
--Am. Cyc.
Wiktionary
dentilingual
a. 1 (context anatomy English) Of or pertaining to the tooth and the tongue 2 (context linguistics of a sound English) Produced with the tongue touching the teeth