What is 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 called?

ranine — (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. (Webster's 1913.)

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