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onion dome

American  

noun

Architecture.
  1. a bulbous, domelike roof ending in a sharp point, characteristically used in Russian Orthodox church architecture to cover cupolas or towers.


onion dome British  

noun

  1. a bulb-shaped dome characteristic of Byzantine and Russian church architecture

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of onion dome

First recorded in 1955–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Nearby, at the Russian Orthodox church with an emerald onion dome, a woman behind the closed gates explained that the church, despite its usual operating hours, was now closed to visitors.

From New York Times ● Mar. 7, 2022

And for your birthday this year, you’ll get some borscht Served in an onion dome.

From Washington Post ● Mar. 25, 2015

The turret and onion dome stands out from the rest of Lockport Street.

From Washington Times ● Nov. 29, 2014

But he has hinted at the possibility of some day reopening the 1,750-room hotel, distinguished for its Moroccan architectural motifs and brightly lit entrance capped by an onion dome.

From Reuters ● May 16, 2011

Planned in part by Bob's wife Sara, the Malibu, Calif., estate features a $40,000 swimming pool and a $16,000 copper onion dome.

From Time Magazine Archive

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