supplementation
Americannoun
-
the act or process of supplementing.
-
the state of being supplemented.
-
something that supplements.
Etymology
Origin of supplementation
First recorded in 1850–55; supplement + -ation
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.
Researchers found that collagen supplementation can provide measurable benefits for skin health and osteoarthritis symptoms, but offers little help when it comes to boosting sports performance.
From Science Daily • Jun. 5, 2026
Longer supplementation was also associated with reduced pain and stiffness among people with osteoarthritis.
From Science Daily • Jun. 5, 2026
"This study builds on the established role of dietary sources high in vitamin C to enhance iron absorption and improve the effectiveness of iron supplementation," he comments.
From Science Daily • May 27, 2026
The concern is prolonged high-dose supplementation without medical advice, or a blood test showing persistently high B12 when someone is not taking supplements.
From Science Daily • May 27, 2026
Change of mind as to the essential contents of the message would involve supplementation or alteration of the written gospel employed.
From The Making of the New Testament by Bacon, Benjamin Wisner
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.
