des

¹ American  

[dey] / deɪ /

preposition

1. used in French names as a contraction of de and the article les: François des Adrets.

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DES ² American  

abbreviation

1. diethylstilbestrol.

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-des ³ American  

1. a plural suffix appearing in loanwords from Greek.

   proboscides.

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DES British  

abbreviation

1. Department of Education and Science

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DES Scientific  

/ dē′ē-ĕs′ /

1. Short for diethylstilbestrol. A synthetic nonsteroidal substance having estrogenic properties and prescribed between 1938 and 1971 to pregnant women with a history of miscarriage and other problems of pregnancy. It is no longer used due to the incidence of certain vaginal cancers and other disorders in the daughters of women so treated.

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Etymology

Origin of -des

< Greek, nominative plural of d- stem nouns

Example Sentences

Chelsea need to overcome a 5-2 deficit on Tuesday night after a late collapse away at PSG in the first-leg at Parc des Princes.

From BBC • Mar. 16, 2026

The slow-motion big-screen replay, showed Moody's head rocked back by the impact, drawing winces and groans from fans inside Parc des Princes in Paris.

From BBC • Mar. 2, 2026

French daily Le Monde said the departure of des Cars became "inevitable" following the burglary as well as trade union strikes pressing for more recruitment, pay and better maintenance of the museum.

From Barron's • Feb. 25, 2026

Viollet-le-Duc did not study at the state-run École des Beaux Arts, but came to architecture by means of drawing.

From The Wall Street Journal • Feb. 18, 2026

In 1696, l’Hôpital’s Analyse des infiniment petits became the first textbook on calculus and introduced much of Europe to the Leibnizian version.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife