BRIGHTENER

Etymology

Noun

brightener (plural brighteners)

One who or that which brightens.

A chemical agent that absorbs ultraviolet and violet light and re-emits blue light by fluorescence, used to make fabric or paper look whiter.

(metallurgy) Any substance added to an electrolytic bath to yield a brighter electroplated surface.

Source: Wiktionary



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Word of the Day

4 April 2025

GUILLOTINE

(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”


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Coffee Trivia

Coffee is the second largest traded commodity in the world, next to crude oil. It’s also one of the oldest commodities, with over 2.25 billion cups of coffee consumed worldwide daily.

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