vegetation

noun

veg·​e·​ta·​tion ˌve-jə-ˈtā-shən How to pronounce vegetation (audio)
1
: plant life or total plant cover (as of an area)
2
: the act or process of vegetating
3
: inert existence
4
: an abnormal growth upon a body part
fibrin vegetations on the mitral valve
vegetational
ˌve-jə-ˈtā-sh(ə-)nəl
 How to pronounce vegetation (audio)
adjective

Examples of vegetation in a Sentence

the dense vegetation of the jungle the local vegetation is flourishing as a result of the recent rains
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.
The types of vegetation that livestock do remove tend to grow back within one year, so the benefit of them eating plants to prevent fires is short-lived and not worth the environmental cost. Delaney Rudy, The Denver Post, 22 Feb. 2025 This destabilizes the soil, weakens native vegetation, damages lawns, and causes erosion. Alan Clemons, Outdoor Life, 20 Feb. 2025 Abnormally heavy rainfall in the atmospheric river events of 2023 triggered a burst of vegetation. Jeff Young, Newsweek, 19 Feb. 2025 Altadena and Pacific Palisades are communities with tree canopies and century-old houses navigated by narrow, sometimes winding roads chock-full of vegetation. Jack Flemming, Los Angeles Times, 19 Feb. 2025 See All Example Sentences for vegetation

Word History

Etymology

borrowed from Medieval Latin vegetātiōn-, vegetātiō "power of growth," going back to Latin, "act of invigorating," from vegetāre "to impart energy to, invigorate" + -tiōn-, -tiō, suffix of verbal nouns — more at vegetate

First Known Use

1564, in the meaning defined at sense 2

Time Traveler
The first known use of vegetation was in 1564

Browse Nearby Entries

Cite this Entry

“Vegetation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vegetation. Accessed 1 Mar. 2025.

Kids Definition

vegetation

noun
veg·​e·​ta·​tion ˌvej-ə-ˈtā-shən How to pronounce vegetation (audio)
1
: the act or process of vegetating
2
: dull or inactive living
a life of tranquil vegetation
3
: plant life or cover (as of an area)

Medical Definition

vegetation

noun
veg·​e·​ta·​tion ˌvej-ə-ˈtā-shən How to pronounce vegetation (audio)
: an abnormal outgrowth upon a body part
specifically : any of the warty excrescences on the valves of the heart that are composed of various tissue elements including fibrin and collagen and that are typical of endocarditis

More from Merriam-Webster on vegetation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!