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sac

[sak] / sæk /


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.

In a dark room, a doctor pointed to an hourglass shape glowing on the ultrasound screen: There was her amniotic sac, funneling into her dilated cervix, and there was their tiny daughter’s foot, dipping out.

From Salon • May 27, 2026

Then came the worst part: I passed the amniotic sac.

From The Wall Street Journal • May 13, 2026

Knee and ankle issues began in 2017, then two years later she needed treatment for pericarditis - an inflammation of the fluid-filled sac around the heart - which was potentially career-ending.

From BBC • Jun. 4, 2025

Amniotic fluid, which is contained within the amniotic sac, supports, cushions and protects a developing fetus.

From Los Angeles Times • Apr. 12, 2025

Billy shucked off the sac and found his knife and cut the string.

From "The Red Pony" by John Steinbeck




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