Gumma
Pronunciation : Gum"ma
Part of Speech : n.;
Etymology : [NL. So called from its gummy contents See Gum.] (Med.)
Definition : Defn: A kind of soft tumor, usually of syphilitic origin.
pl. Gummata.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder