Lin·gual a.
1. Of or pertaining to the tongue; uttered by the aid of the tongue; glossal; as, the lingual nerves; a lingual letter.
Lingual ribbon. Zool. See Odontophore.
Rad·u·la n.; pl. Radulae Zool. The chitinous ribbon bearing the teeth of mollusks; -- called also lingual ribbon, and tongue. See Odontophore.
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