Sublingual
Pronunciation : Sub*lin"gual
Part of Speech : a.
Etymology : [Pref. sub + lingual: cf. F. sublingual.] (Anat.) (a) Situated under the tongue; as, the sublingual gland. (b) Of or pertaining to the sublingual gland; as, sublingual salvia.
Source : Webster's Unabridged Dictionary, 1913