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perlite

play
noun per·lite \ˈpər-ˌlīt\

Definition of perlite

  1. :  volcanic glass that has a concentric structure, appears as if composed of concretions, is usually grayish and sometimes spherulitic, and when heated expands to form a lightweight aggregate used especially in concrete and plaster and as a medium for potting plants

perlitic play \ˌpər-ˈli-tik\ adjective


Origin of perlite

French, from perle pearl


First Known Use: 1833

Rhymes with perlite

affright, air right, airtight, albite, Albright, alight, all right, all-night, a mite, aright, backbite, backlight, bauxite, bedight, birthright, black light, bleed white, bobwhite, bombsight, box kite, calcite, campsite, catfight, cockfight, contrite, cordite, Cushite, daylight, deadlight, delight, dendrite, despite, dogfight, downlight, downright, droplight, dust mite, earthlight, excite, eyebright, eyesight, fanlight, felsite, ferrite, finite, fire blight, firefight, firelight, first night, fistfight, flashlight, fleabite, floodlight, foresight, forthright, fortnight, freewrite, frostbite, Gadite, gall mite, gaslight, gastight, ghostwrite, goethite, graphite, green light, gummite, gunfight, half-light, halite, Hamite, handwrite, headlight, highlight, hindsight, Hittite, homesite, hoplite, Hussite, ignite, illite, infight, in-flight, incite, indict, indite, insight, in sight, invite, jacklight, jadeite, key light, lamplight, late blight, leucite, Levite, lighttight, lignite, limelight, lintwhite, lowlight, Lucite, Luddite, lyddite, marmite, Melchite, Memphite, midnight, millwright, moonlight, New Right, night-light, nitrite, off-site, off-white, on sight, on-site, outright, outsight, partite, peep sight, penlight, playwright, polite, preflight, prizefight, pyrite, quartzite, ratite, recite, red light, red-light, requite, respite, rewrite, rushlight, rust mite, safelight, samite, searchlight, Semite, Servite, Shemite, Shiite, shipwright, sidelight, sit tight, skintight, skylight, skywrite, slant height, smectite, snakebite, snow-white, sound bite, spaceflight, spotlight, stage fright, starlight, sternite, sticktight, stoplight, streetlight, stylite, sulfite, sunlight, Sunnite, taillight, termite, thermite, tonight, torchlight, trothplight, Twelfth Night, twilight, twi-night, typewrite, unite, unsight, upright, uptight, wainwright, watch night, wax light, Web site, weeknight, wheelwright, white flight, white knight, x-height, zinc white


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