augmentation

noun

aug·​men·​ta·​tion ˌȯg-mən-ˈtā-shən How to pronounce augmentation (audio)
-ˌmen-
Synonyms of augmentationnext
1
a
: the act or process of augmenting something
b
: the state of being augmented
2
: something that augments : addition

Examples of augmentation in a Sentence

augmentations to the benefits package over the years have resulted in a total of 12 paid holidays for employees
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Rememore’s Key Services Plastic Surgery Rememore offers a range of cosmetic procedures including rhinoplasty, tummy tuck, liposuction, mommy makeover and breast augmentation surgery, performed by experienced surgeons in accredited hospital environments. Nia Bowers, USA Today, 23 Dec. 2025 Perhaps more surprising was Olympic gymnast Simone Biles, who this year went public about her breast augmentation, lower blepharoplasty and earlobe reconstruction. Leah Dolan, CNN Money, 23 Dec. 2025 At the Pitangui Medical & Beauty Clinic, also in Seoul, Lu underwent a $3,500 mini tummy tuck addressing her lower abdomen, Liposuction 360 on her upper body and thighs (combined cost $12,240), a $2,400 breast augmentation via fat transfer and a reparative $3,100 vaginoplasty. Michelle Lee, PEOPLE, 16 Dec. 2025 Of course, unlike factory parts, lobster tails aren’t standardized, and instead grow in a variety of dimensions which bend differently, and so the researchers explain that future designs will require tunable controllers and other advanced synthetic augmentation mechanisms. New Atlas, 9 Dec. 2025 See All Example Sentences for augmentation

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of augmentation was in the 14th century

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Cite this Entry

“Augmentation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/augmentation. Accessed 27 Dec. 2025.

Medical Definition

augmentation

noun
aug·​men·​ta·​tion ˌȯg-mən-ˈtā-shən, -ˌmen- How to pronounce augmentation (audio)
1
: the act, action, or process of augmenting
2
: something that augments

More from Merriam-Webster on augmentation

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