sonogram
Americannoun
noun
Etymology
Origin of sonogram
Explanation
In medicine, a sonogram uses sound waves to display an image of some internal part of a person's body. A pregnant woman might have a sonogram to get a picture of her fetus. A sonogram most commonly produces a two-dimensional black and white image — for example, of a fetus inside its mother's uterus. Doctors use sonograms to see organs, tendons, muscles, and joints as well. A sonogram works by bouncing high frequency sounds against tissue and displaying the reflected or echoed image. The word itself combines the Latin sonus, or "sound," and the word-forming suffix -gram.
Vocabulary lists containing sonogram
Common Senses: Son ("Sound")
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Woman Hollering Creek
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Piecing Me Together
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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 Echard’s case, they alleged, she altered her own sister’s sonogram to persuade him she was pregnant, then lied about it under oath.
From The Wall Street Journal ● Sep. 16, 2026
Afterwards, when the couple showed the sonogram to their loved ones, Reece said it felt like "friends and family knew more about my baby than I did".
From BBC ● Sep. 12, 2026
The couple included four photos: The first showed the “Twilight” franchise star, 34, kissing the belly of his 29-year-old wife as she stands in a field holding sonogram images.
From Los Angeles Times ● Mar. 27, 2026
She showed the doctor a photo of her sonogram.
From Salon ● Aug. 15, 2024
“We don’t know the sex yet. The sonogram is next week,” she says.
From "Piecing Me Together" by Renée Watson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
