sigmoid

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.

Ozaki died "due to stage 4 sigmoid colon cancer" on Tuesday, his son, Tomoharu, said Wednesday in a statement obtained by AFP.

From Barron's • Dec. 24, 2025

In July of 2021, Francis had half of his colon removed after a narrowing of the sigmoid portion of the large intestine, the Associated Press reported at the time.

From Washington Times • Jun. 12, 2022

The colon can be divided into four regions, the ascending colon, the transverse colon, the descending colon and the sigmoid colon.

From Textbooks • Jun. 9, 2022

In surgeries like the one Francis most likely underwent, doctors excise a part of the colon called the sigmoid colon where diverticulitis is most common.

From New York Times • Jul. 5, 2021

The entire belt has something the shape of a sigmoid curve, with a wide central portion.

From North America by Russell, Israel C. (Cook)