QED

abbreviation for

, Physics.

Q.E.D.

QED

Origin of QED¹

First recorded in 1810–20, Q.E.D. is from Latin quod erat dēmōnstrandum

Origin of QED¹

(sense 1) Latin: which was to be shown or proved

Q.E.D. Plus: Check out Book Beast for more news on hot titles and authors and excerpts from the latest books.

The miners want grog and stores, come to your dept; you take their money; Q.E.D!

April 23, 2024inveterate

[in-vet-er-it ]

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