arboretum

noun

ar·​bo·​re·​tum ˌär-bə-ˈrē-təm How to pronounce arboretum (audio)
plural arboretums or arboreta ˌär-bə-ˈrē-tə How to pronounce arboretum (audio)
: a place where trees, shrubs, and herbaceous plants are cultivated for scientific and educational purposes

Examples of arboretum in a Sentence

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 arboretum is part of a larger grant from Cal Fire’s Green Schoolyards program. Ryan MacAsero, The Mercury News, 22 Jan. 2025 Above, baskets full of faux tropical plants hanging from the ceiling create the feel of an arboretum. Eric Adler, Kansas City Star, 2 Jan. 2025 The grants were administered by the arboretum’s Chicago Region Trees Initiative. Samantha Moilanen, Chicago Tribune, 2 Jan. 2025 Most have their own hiking trails, arboretums, gardens, and natural spaces. Lisa Cericola, Southern Living, 19 Jan. 2025 See all Example Sentences for arboretum 

Word History

Etymology

New Latin, from Latin, plantation of trees, from arbor

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of arboretum was in 1796

Dictionary Entries Near arboretum

Cite this Entry

“Arboretum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arboretum. Accessed 13 Feb. 2025.

Kids Definition

arboretum

noun
ar·​bo·​re·​tum ˌär-bə-ˈrēt-əm How to pronounce arboretum (audio)
plural arboretums or arboreta -ˈrēt-ə How to pronounce arboretum (audio)
: a place where trees and plants are grown for scientific and educational purposes

More from Merriam-Webster on arboretum

Last Updated: - Updated example sentences
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