Ruska

American  

[ruhs-kuh, roos-kah] / ˈrʌs kə, ˈrʊs kɑ /

noun

1. Ernst (August Friedrich) 1906–88, German physicist and electrical engineer: developed electron microscope; Nobel Prize 1986.

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Ruska Scientific  

/ rŭs′kə /

1. German electrical engineer who in 1931 developed the world's first electron microscope, which he continued to improve in subsequent work. For this work he shared with German physicist Gerd Binnig and Swiss physicist Heinrich Rohrer the 1986 Nobel Prize for physics.

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Example Sentences

See Examples For:

Ruska

As an angry orphan, Eve was taken in by Anjelica Huston’s Director, who runs a co-ed academy of fledgling mercenaries called the Ruska Roma.

From Los Angeles Times ● Jun. 5, 2025

He said the protest measures would affect traffic in both directions at crossings in Dorohusk and Hrebenne-Rawa Ruska, as well as outbound traffic through Korczowa.

From Reuters ● Nov. 2, 2023

The memorial’s website reports that as many as 3,500 Jews from Rava Ruska had already been sent to Belzec earlier in 1942 and that from Dec. 7-11, the city’s Jewish ghetto was liquidated.

From Seattle Times ● Sep. 16, 2023

At trial, Jews who escaped from Rava Ruska testified against Osidach.

From Washington Post ● Feb. 3, 2023

In the evening the enemy was thrown back behind the high road to Zolkiew, north of Lemberg and Rawa Ruska.

From New York Times Current History; The European War, Vol 2, No. 4, July, 1915 April-September, 1915 by Various