/ˈbɔː.ɹæks/, /ˈbɔɹ.æks/
OriginFrom Middle English boras, from Anglo-Norman boreis, from Medieval Latin borax, baurach (“borax”), from Arabic بَوْرَق (bawraq), from Middle Persian bwlk' (bōrag), which yielded Persian بوره (bure).
- uncountable, usuallyA white or gray/grey crystalline salt, with a slight alkaline taste, used as a flux, in soldering metals, making enamels, fixing colors/colours on porcelain, and as a soap, etc.
““The best way to clean the machine is to put a pound of borax and a gallon of vinegar in the machine and run the longest, hottest cycle you have,” he says.”
- uncountable, usuallyThe sodium salt of boric acid, Na₂B₄O₇, either anhydrous or with 5 or 10 molecules of water of crystallization; sodium tetraborate.
- attributive, sometimes, uncountable, usuallyCheap or tawdry furniture or other works of industrial design.
“Furniture isn't made to last thirty years or longer because they took a survey and found that young homemakers like to throw their furniture out and bring in all new, color-coded borax every seven yea”
- transitiveTo treat with borax.
Formsboraxes(plural) · boraces(plural) · boraxes(present, singular, third-person) · boraxing(participle, present) · boraxed(participle, past) · boraxed(past)