[guhm-uh] /ˈgʌm ə/
noun, plural gummas, gummata
[guhm-uh-tuh] /ˈgʌm ə tə/ (Show IPA). Pathology.
a rubbery, tumorlike lesion associated with tertiary syphilis.
noun (pl) -mas, -mata (-mətə)
(pathol) a rubbery tumour characteristic of advanced syphilis, occurring esp on the skin, liver, brain or heart
gumma gum·ma (gŭm’ə)
n. pl. gum·mas or gum·ma·ta (gŭm’ə-tə)
A small, rubbery granuloma having a necrotic center and an inflamed, fibrous capsule. It is characteristic of an advanced stage of syphilis. Also called syphiloma.
- Gummatous abscess
gummatous abscess n. An abscess due to the softening and breaking down of a gumma, especially in bone. Also called syphilitic abscess.
[guhmd] /gʌmd/ adjective 1. covered with a gummy substance. [guhm] /gʌm/ noun 1. any of various viscid, amorphous exudations from plants, hardening on exposure to air and soluble in or forming a viscid mass with water. 2. any of various similar exudations, as resin. 3. a preparation of such a substance, as for use in […]
[guhm-ahyt] /ˈgʌm aɪt/ noun, Mineralogy. 1. a yellow to red alteration product of pitchblende and a minor ore of uranium, having a greasy luster and occurring in gumlike masses. /ˈɡʌmaɪt/ noun 1. an orange or yellowish amorphous secondary mineral consisting of hydrated uranium oxides
/ɡʌˈməʊsɪs/ noun 1. the abnormal production of excessive gum in certain trees, esp fruit trees, as a result of wounding, infection, adverse weather conditions, severe pruning, etc