variants or re-green
regreened or re-greened; regreening or re-greening

transitive verb

: to make green again
especially : to restore (barren, degraded, or deforested land) to a healthy ecological state by planting vegetation (such as trees, shrubs, grasses, or sustainable crops) often in conjunction with improvements in soil fertility and water retention
… aims to re-green the concrete jungle and protect existing trees from the bulldozers of development. Bill Lohmann
The hope is that with the eventual regreening of the island the rare and endangered green parrot, almost wiped out on Norfolk … will be re-established on Philip. Stuart Inder
Tree planting has led to the re-greening of as much as 3 million hectares of land in Niger, enabling some 250,000 hectares to be farmed again. Andy Coghlan
regreening efforts
a regreening program

Examples of regreen 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.
Sometimes this treatment can regreen the grass without affecting growth or the environment. Tom MacCubbin, orlandosentinel.com, 29 May 2021 This could regreen the lawn without encouraging growth. Tom MacCubbin, orlandosentinel.com, 22 Jan. 2022

Word History

First Known Use

1605, in the meaning defined above

Time Traveler
The first known use of regreen was in 1605

Browse Nearby Words

Cite this Entry

“Regreen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regreen. Accessed 19 Mar. 2025.

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