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.
Tunnels vary in diameter, but are generally made of transparent plastic or plexiglass, which naturally can attract an audience. Andrew Paul, Popular Science, 8 May 2025 The cage, made of galvanized steel and plexiglass, is 13 feet long, 8 feet wide and 9 feet high, as per Netflix, with each season featuring a new cage as Joe traveled the world. Saman Shafiq, USA Today, 2 May 2025 The update is the latest in a yearslong plan to remove the familiar turnstile and replace it with the kinds of toll gates seen in transit systems throughout the world — gates that use plexiglass panels or doors that the MTA hopes will be harder for riders to jump over or otherwise evade. Evan Simko-Bednarski, New York Daily News, 28 Apr. 2025 As the Trump administration ramps up its mass-deportation efforts, immigration authorities have erected a plexiglass tent at the Krome detention center in South Florida, a facility that has recently been so overcrowded that detainees have been sleeping on the floor. Verónica Egui Brito, Miami Herald, 26 Apr. 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 18 May. 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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