plexiglass

noun

plex·​i·​glass ˈplek-si-ˌglas How to pronounce plexiglass (audio)
: a transparent acrylic plastic often used in place of glass

Examples of plexiglass 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.
Spanning over two levels, the ground floor sets the tone with a gallery-like space, where ready-to-wear and accessories are presented against industrial-chic interiors punctuated by fluted plexiglass paneling. Luisa Zargani, Footwear News, 10 Apr. 2025 Liquor stores and carry-outs thrive here — the proprietors cocooned in plexiglass bulwarks. Adam Schwartz, Baltimore Sun, 26 Mar. 2025 Then, as soon as the winner is announced on the Oscar stage, temporary plexiglass signage is installed before a permanent stone plaque is placed within a few weeks. Beatrice Verhoeven, The Hollywood Reporter, 1 Mar. 2025 New-tech fare gates are intended to solve both problems at once — replacing rotating arms with wide plexiglass doors, keeping jumpers at bay and removing the need for a large exit gate for riders in wheelchairs. Evan Simko-Bednarski, New York Daily News, 12 Feb. 2025 See All Example Sentences for plexiglass

Word History

Etymology

alteration of Plexiglas

First Known Use

1935, in the meaning defined above

Time Traveler
The first known use of plexiglass was in 1935

Browse Nearby Words

Cite this Entry

“Plexiglass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plexiglass. Accessed 26 Apr. 2025.

Kids Definition

plexiglass

noun
plex·​i·​glass ˈplek-si-ˌglas How to pronounce plexiglass (audio)
: a transparent acrylic plastic often used in place of glass
Last Updated: - Updated example sentences
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