'Lingual' definitions:

Definition of 'lingual'

From: WordNet
adjective
Consisting of or related to language; "linguistic behavior"; "a linguistic atlas"; "lingual diversity" [syn: linguistic, lingual] [ant: nonlinguistic]
adjective
Pertaining to or resembling or lying near the tongue; "lingual inflammation"; "the lingual surface of the teeth"
noun
A consonant that is produced with the tongue and other speech organs

Definition of 'Lingual'

From: GCIDE
  • Lingual \Lin"gual\ (l[i^][ng]"gwal), a. [L. lingua tongue: cf. F. lingual. See Tongue, and cf. Language.]
  • 1. Of or pertaining to the tongue; uttered by the aid of the tongue; glossal; as, the lingual nerves; a lingual letter. [1913 Webster]
  • 2. lying near the tongue; especially, in dentistry, on the surface of the tooth next to the tongue. Contrasted with buccal, the side of a tooth touching the cheek, i. e. the side opposite to the lingual side. [PJC]
  • Lingual ribbon. (Zool.) See Odontophore. [1913 Webster]

Definition of 'Lingual'

From: GCIDE
  • Lingual \Lin"gual\, n. A consonant sound formed by the aid of the tongue; -- a term especially applied to certain articulations (as those of t, d, th, and n) and to the letters denoting them. [1913 Webster]
  • Note: In Sanskrit grammar certain letters, as [.t], [.t]h, [dsdot], [dsdot]h, [.n], are called linguals, cerebrals, or cacuminals. They are uttered with the tip of the tongue turned up and drawn back into the dome of the palate. [1913 Webster]