colectomy
noun
the removal of all or part of the colon or large intestine.
The grammatical form denoting more than one person, place, thing, or idea.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But progression is often much worse: African Americans are more likely to progress to severe disease requiring colectomies and other major interventions.
From Science Daily ● Nov. 16, 2023