WordReference Random House Unabridged Dictionary of American English © 2026
my•o•mec•to•my
(mī′ə mek′tə mē),USA pronunciation n., pl. -mies.
- Surgerythe surgical removal of a myoma, esp. the excision of a fibroid tumor from the uterus.
- myom(a) + -ectomy 1885–90