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oophorectomy

American  
[oh-uh-fuh-rek-tuh-mee] / ˌoʊ ə fəˈrɛk tə mi /

noun

Surgery.
oophorectomies plural
  1. the operation of removing one or both ovaries; ovariectomy.


oophorectomy British  
/ ˌəʊəfəˈrɛktəmɪ /

noun

  1. Also called: ovariectomy.  surgical removal of an ovary or ovarian tumour Compare ovariotomy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of oophorectomy

1870–75; < New Latin oophor ( on ) ovary (neuter of Greek ōiophóros egg-bearing; see oo-, -phore) + -ectomy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The Oscar-winning actor announced in 2013 that she had undergone a double mastectomy, followed by a double oophorectomy in 2015, due to her genetic predisposition to cancer.

From Barron's Dec. 15, 2025

Taken together, the results extend previous findings indicating that women with early bilateral oophorectomy are at high risk for Alzheimer's disease due to a link between APOE4 and estradiol loss in this cohort.

From Science Daily Dec. 5, 2024

Around Mother’s Day in May, she told Vogue that she also had a hysterectomy to remove her uterus and a bilateral oophorectomy to remove both ovaries.

From Los Angeles Times Sep. 23, 2024

I had some medical conditions that ended in me needing an oophorectomy last year.

From Slate Jun. 18, 2019

I have scheduled and canceled a prophylactic oophorectomy three times and a double mastectomy twice.

From New York Times Sep. 1, 2016

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