plexiglass

Shatterproof transparent sheeting

Plexiglass is a transparent plastic used as a shatter-resistant alternative to glass.

The material appears in windows, display cases, protective barriers, and aircraft canopies.

The word derives from a brand name but is now used generically for any clear acrylic sheet: The store installed plexiglass at the checkout counters.

Also spelled Plexiglas.

optical

transparent

Allowing light through

translucent · glasslike · crystal · unobstructed · visibility · tinted · frosted · mirrored · colored

protective

barrier

Obstruction preventing passage

screen · enclosure · guard · visor · face shield · divider · splatter screen · bulletproof · security · containment

material

acrylic

Synthetic resin or fiber

Lucite · synthetic · plastic · acrylate · cast · extruded · sheeting · sheet · rigid · fabrication

durable

impact-resistant

Able to withstand forceful contact

weatherproof · scratch-resistant · resilient · strong · long-lasting · robust · reinforced · flexible

Categories
Opposites
material composition

plexiglassglass

Transparent solid from sand

tempered glass · plate glass · window glass · crystal · china

transparency/opacity

plexiglassplywood

Engineered layered wood panels

sheet metal · drywall · steel plate · solid wood · wood panel

Phrases
Family

glass, acrylics

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G