supplementation
Americannoun
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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.
In the UK, vitamin D deficiency is relatively common, so supplementation is often advised.
From Science Daily • Jun. 25, 2026
They further suggest that clinicians, guideline panels, and regulatory agencies "should re-evaluate their general recommendations for calcium and vitamin D supplementation in light of current evidence."
From Science Daily • Jun. 15, 2026
Based on the available evidence, the authors conclude that the findings "do not support routine supplementation with calcium or vitamin D, or combined supplementation to prevent fractures and falls."
From Science Daily • Jun. 15, 2026
Evidence does not support universal supplementation for all older adults.
From Science Daily • Jun. 6, 2026
Again, we ask, does the supplementation required for the production of the effect produce its effect independently of the seed and the like, or does it require the seed and the like?
From The Sarva-Darsana-Samgraha Review of the Different Systems of Hindu Philosophy by Acharya, Madhava
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.
