unreinforced
adjective
un·re·in·forced
ˌən-ˌrē-ən-ˈfȯrst 
: not reinforced
unreinforced masonry
unreinforced brick buildings
Examples of unreinforced in a Sentence
Recent Examples on the Web
The most famous of these is the nineteen-hundred-year-old Pantheon, which continues to host millions of visitors a year under what is still the world’s largest unreinforced concrete dome.
—
Matthew Wills, JSTOR Daily, 12 June 2025
Which is another way of saying that the intentions of the donor, if unreinforced, tend to give way over time to the very different preferences of the foundation management class.
—Neal B. Freeman, National Review, 19 Feb. 2025
Additionally, cities like Los Angeles and San Francisco have introduced mandatory retrofit ordinances for vulnerable structures such as unreinforced masonry buildings (URMs) and soft-story buildings to reduce earthquake risks.
—Josh Hammer, Newsweek, 16 Feb. 2025
By the numbers: According to Amit Kumar of Portland's Bureau of Development Services, there are about 1,600 unreinforced masonry buildings in the city, the majority of which — around 1,300 — have not been retrofitted.
—Meira Gebel, Axios, 10 July 2024
See All Example Sentences for unreinforced
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.
Matthew Wills, JSTOR Daily, 12 June 2025
Which is another way of saying that the intentions of the donor, if unreinforced, tend to give way over time to the very different preferences of the foundation management class.
—Neal B. Freeman, National Review, 19 Feb. 2025
Additionally, cities like Los Angeles and San Francisco have introduced mandatory retrofit ordinances for vulnerable structures such as unreinforced masonry buildings (URMs) and soft-story buildings to reduce earthquake risks.
—Josh Hammer, Newsweek, 16 Feb. 2025
By the numbers: According to Amit Kumar of Portland's Bureau of Development Services, there are about 1,600 unreinforced masonry buildings in the city, the majority of which — around 1,300 — have not been retrofitted.
—Meira Gebel, Axios, 10 July 2024
See All Example Sentences for unreinforced
Cite this Entry
“Unreinforced.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unreinforced. Accessed 4 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share