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.
It also suggests that lipid supplementation throughout the body could help counteract age-related changes in the immune system and may even play a role in blood cancers.
From Science Daily • Apr. 22, 2026
A letter to his mum Alaina from Sheffield Children's NHS Foundation Trust said doctors had struggled to control his calcium levels and found he had vitamin D intoxication "far above expectation for standard supplementation".
From BBC • Apr. 16, 2026
“While I personally have had great benefit from taking certain supplements, the topic of supplementation is a very small fraction of what I discuss on the podcast and social media.”
From The Wall Street Journal • Mar. 18, 2026
The study evaluated whether high dose vitamin D3 supplementation could influence outcomes in people recently diagnosed with COVID-19 and in members of their households.
From Science Daily • Mar. 15, 2026
By way of illustration we take, accordingly, three points: distribution and use, supplementation of wage, and the standard of well-being or comfort in relation to wage.
From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 8 "Chariot" to "Chatelaine" by Various
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.
