\Ra"nine\, a. [L. rana a frog.]
1. (Zo["o]l.) Of or pertaining to the frogs and toads.
2. (Anat.) Pertaining to, or designating, a swelling under
   the tongue; also, pertaining to the region where the
   swelling occurs; -- applied especially to branches of the
   lingual artery and lingual vein.