unsustainable
adjective
un·sus·tain·able
ˌən-sə-ˈstā-nə-bəl 
: not capable of being prolonged or continued : not sustainable
unsustainable agricultural practices
unsustainable growth
Examples of unsustainable in a Sentence
Recent Examples on the Web
The level of our debt, relative to the economy, is … unsustainable.
—
Peter Green, Quartz, 9 Nov. 2024
Some even had to relocate from third-generation farms due to inconsistent climate patterns, making farming unsustainable.
—Christopher Marquis, Forbes, 5 Nov. 2024
But running counter to Neptune’s spin is an unsustainable slog.
—Shi En Kim, Smithsonian Magazine, 5 Nov. 2024
Despite limited funding, the Railroad Commission actively addresses leaking wells but has found this approach unsustainable.
—David Faris, Newsweek, 4 Nov. 2024
See all Example Sentences for unsustainable 
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.
Peter Green, Quartz, 9 Nov. 2024
Some even had to relocate from third-generation farms due to inconsistent climate patterns, making farming unsustainable.
—Christopher Marquis, Forbes, 5 Nov. 2024
But running counter to Neptune’s spin is an unsustainable slog.
—Shi En Kim, Smithsonian Magazine, 5 Nov. 2024
Despite limited funding, the Railroad Commission actively addresses leaking wells but has found this approach unsustainable.
—David Faris, Newsweek, 4 Nov. 2024
See all Example Sentences for unsustainable
Dictionary Entries Near unsustainable
Cite this Entry
“Unsustainable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsustainable. Accessed 24 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share