cardiologist
Americannoun
-
cardiologists
plural
Other Word Forms
Noun Inflected Forms
Explanation
A cardiologist is a heart doctor. He or she is the one to visit if you feel a tightness in your chest and shortness of breath. We know that the suffix -ologist refers to someone who studies some area. To that, we add cardio-, which comes from the Greek kardia, meaning "heart," and we get "someone who studies the heart." The actual study of the heart is called cardiology, with cardiologist coming along a few years later. Besides treating the heart, a cardiologist is also concerned with the circulatory system, including arteries and veins.
Vocabulary lists containing cardiologist
Body Language: Cor, Cord, Cardio ("Heart")
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The Other Side
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UCPS 6th Grade Roots List #10
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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.
See Examples For:
The Student List is fielding candidates from across Serbian society - and as he joined students marching towards Belgrade, lead candidate and cardiologist Ilija Srdanović said history was being rewritten: "The energy is unstoppable."
From BBC ● Oct. 22, 2026
"You lose muscle mass and cardiac mass when you're in a weightless environment because you are working less up there," explained Thomas, who also is a Northwestern Medicine cardiologist.
From Science Daily ● Oct. 21, 2026
Some who know Jane personally say she is sharp, witty and goes out of her way to connect friends with doctors, often through her cardiologist husband.
From The Wall Street Journal ● Sep. 5, 2026
Dr. David S. Cannom, a longtime leading L.A. cardiologist, died at home in Palos Verdes on Aug. 9 at age 86.
From Los Angeles Times ● Aug. 23, 2026
Whereas he saw his cardiologist just twice, Gora, burdened by complications, saw hers a half-dozen times.
From "Class Matters" by The New York Times
ACC.26 will take place March 28-30, 2026, in New Orleans, bringing together cardiologists and cardiovascular specialists from around the world to share the newest discoveries in treatment and prevention.
From Science Daily ● Mar. 25, 2026
These organizations set standards for medical professionals from family doctors to cardiologists.
From The Wall Street Journal ● Mar. 13, 2026
Quantum stocks have been volatile enough to concern shareholders’ cardiologists.
From MarketWatch ● Dec. 23, 2025
Endocrinologists, diabetologists, cardiologists, and nephrologists are increasingly prescribing them to overweight patients to improve heart and kidney outcomes - for instance, those preparing for angioplasty or stenting.
From BBC ● Nov. 3, 2025
Janny spent months courting interventional cardiologists, the doctors who see patients immediately after their heart attacks.
From "Class Matters" by The New York Times
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Get a wordDefinitions 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.
