borax

¹ American  

[bawr-aks, -uhks, bohr-] / ˈbɔr æks, -əks, ˈboʊr- /

noun

1. cheap, showy, poorly made merchandise, especially cheaply built furniture of an undistinguished or heterogeneous style.

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borax ² American  

[bawr-aks, -uhks, bohr-] / ˈbɔr æks, -əks, ˈboʊr- /

noun

plural

boraxes, boraces

1. a white, water-soluble powder or crystals, hydrated sodium borate, Na 2 B 4 O 7 ⋅10H 2 O, occurring naturally or obtained from naturally occurring borates; tincal: used as a flux, cleansing agent, in the manufacture of glass, porcelain, and enamel, and in tanning.

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borax British  

/ ˈbɔːræks /

noun

1. Also called: tincal.  a soluble readily fusible white mineral consisting of impure hydrated disodium tetraborate in monoclinic crystalline form, occurring in alkaline soils and salt deposits. Formula: Na 2 B 4 O 7 .10H 2 O

2. pure disodium tetraborate

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borax Scientific  

/ bôr′ăks′ /

1. A white, crystalline powder and mineral used as an antiseptic, as a cleansing agent, and in fusing metals and making heat-resistant glass. The mineral is an ore of boron and also occurs in yellowish, blue, or green varieties. Chemical formula: Na ₂ B ₄ O ₇ ·10H ₂ O.

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Etymology

Origin of borax¹

An Americanism dating back to 1940–45; of uncertain origin

Origin of borax¹

1350–1400; < Medieval Latin ≪ dialectal Arabic būraq < Middle Persian būrag; replacing Middle English boras < Middle French < Medieval Latin borax

Example Sentences

In the Chicago of my youth, a borax man was an especially slick salesman, aggressive and relentless, usually specializing in home-improvement products.

From The Wall Street Journal

Not every trend on TikTok is as horrific or annoying as drinking borax or pranking strangers — some memes are downright heartwarming.

From Salon

The fire, one of two that day, occurred just after midnight April 4 behind the Borax Museum and destroyed a wooden wagon used to transport borax out of Death Valley in the late 1800s.

From Los Angeles Times

You can create a natural cleaning solution from baking soda, lemon juice and borax.

From Seattle Times

Using borax, water, and pipe cleaners, we made our own crystals.

From Literature