: not plastic: such as
a
: not capable of being deformed continuously and permanently in any direction without rupture
a nonplastic silty soil
adding nonplastic materials to sculpting clay
b
: not made or consisting of a plastic
nonplastic bottles
nonplastic noun
plural nonplastics

Examples of nonplastic in a Sentence

Recent Examples on the Web
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And while there’s not as much fanfare, nonplastic straws are making inroads. Elliot Lewis, NBC News, 30 July 2022 To prepare the formula, do so in a nonplastic container with at least 70 degree C water. Matt Simon, Wired, 19 Oct. 2020

Word History

First Known Use

1833, in the meaning defined above

Time Traveler
The first known use of nonplastic was in 1833

Browse Nearby Words

Cite this Entry

“Nonplastic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nonplastic. Accessed 31 Jul. 2026.

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