Plexiglass (noun)

A type of transparent, strong plastic, often used as a substitute for glass in windows or other applications.

Origin:

The word "plexiglass" is a combination of "plexi-" which is a shortened version of the word "plexus" meaning "network" or "interwoven structure", and "glass". it refers to a type of plastic that has a similar appearance to glass.

Examples:

1. The aquarium was made of plexiglass, providing a clear view of the fish inside.
2. The store used plexiglass shields to protect customers and employees from the spread of COVID-19.
3. The artist created a sculpture using plexiglass, which was illuminated from within to create a unique visual effect.
4. The airplane window was made of plexiglass, allowing passengers to have a clear view during the flight.
5. The plexiglass roof on the greenhouse allowed light to pass through while still providing insulation for the plants inside.