hobnail tongue

hob·nail tongue

interstitial glossitis with hypertrophy and verrucous changes in papillae; seen in some cases of late acquired syphilis.
Farlex Partner Medical Dictionary © Farlex 2012

hob·nail tongue

(hobnāl tŭng)
Interstitial glossitis with hypertrophy and verrucous changes in papillae; seen in some cases of late acquired syphilis.
Medical Dictionary for the Dental Professions © Farlex 2012