: not lined: such as
a
: not marked with lines
unlined paper
a smooth, unlined face
b
: not having a lining or liner
an unlined coat
unlined fish ponds

Examples of unlined 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.
Oil drilling began in the Bayou in the 1920s, a time of lawless extraction, and for decades, companies would simply dump their wastewater into large, unlined pits, allowing the fluid to seep into the ground. — Nick Bowlin, ProPublica, 27 Oct. 2026 Hot dogs were stored in an unlined cardboard box inside a cold-hold unit. — Nwa Democrat-Gazette, Arkansas Online, 19 Oct. 2026 With the consent of the Malaysian government, the company had built a waste channel to a nearby disposal site, where the waste was stored in open steel barrels and in an unlined waste pond. — Glenn Zorpette, IEEE Spectrum, 15 Oct. 2026 An unlined park next to the school, which also includes a splash pad and a playground, has to suffice. — Mike McGraw, Chicago Tribune, 8 Oct. 2026 See All Example Sentences for unlined

Word History

First Known Use

1516, in the meaning defined above

Time Traveler
The first known use of unlined was in 1516

Browse Nearby Words

Cite this Entry

“Unlined.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unlined. Accessed 1 Nov. 2026.

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