A papilla on each side of the frenulum of the tongue marking the opening of the submandibular duct. ... Synonym: caruncula sublingualis, caruncula salivaris. ... (05 Mar 2000) ... 
Type: Term Definitions: 1. a papilla on each side of the frenulum of the tongue marking the opening of the submandibular duct. Synonyms: caruncula sublingualis, caruncula salivaris