- onkotomy
- oncotomy on*cot"o*my ([o^][ng]"k[o^]t*[-o]*m[y^]), n. [Gr. 'o`gkos bulk, mass + te`mnein to cut: cf. F. oncotomie.] (Surg.) The opening of an abscess, or the removal of a tumor, with a cutting instrument. [Written also {onkotomy}.] --Dunglison. [1913 Webster]
The Collaborative International Dictionary of English. 2000.