-oma

(redirected from -omatous)
Also found in: Medical.

-oma

suff.
Tumor: lipoma.

[New Latin -ōma, from Greek -ōma, -ōmat-, n. suff.]

-oma

n combining form
indicating a tumour: carcinoma.
[from Greek -ōma]

-oma



pl. -omas, -omata.
a noun suffix used to form names of tumors, of the kind specified by the base: fibroma; melanoma.