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copper-bottomed

British  

adjective

  1. reliable, esp financially reliable

"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 copper-bottomed

from the former practice of coating the bottoms of ships with copper to prevent the timbers rotting


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:

On the other hand, ministers said Rwanda had given copper-bottomed guarantees and diplomatic assurances of fair treatment.

From BBC ● Jun. 29, 2023

They'll also be given far more legal time to draw up a copper-bottomed case for court.

From BBC ● Mar. 3, 2022

The Slate report has been questioned; the other two stories were as copper-bottomed as the hull of the Cutty Sark.

From The New Yorker ● Nov. 2, 2016

Our imminently erstwhile prime minister is at least a genuine copper-bottomed football man, his devoted apprenticeship honed as a regular Saturday schoolboy programme-seller outside Raith Rovers' stark and windy Stark's Park.

From The Guardian ● May 4, 2010

I paint polished wood, and metal: a copper-bottomed frying pan, as seen from the bottom, an aluminum double boiler.

From "Cat's Eye" by Margaret Atwood

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