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on key

British  

adjective

  1. in the right key

  2. in tune

"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

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:

While the president appears to believe that Warsh wants to lower rates, Wall Street economists say they are in the dark, with the new chair remaining mum on key points.

From MarketWatch Jul. 27, 2026

They said no DNA belonging to their client had been found on key exhibits in recent tests, including the lace.

From BBC Jul. 8, 2026

The tech giant said it had “never seen a component price increase this much, this quickly” as it lifted prices by as much as 25% on key items, while sparing increases for its signature iPhone.

From Barron's Jun. 26, 2026

Canadian growth is under pressure from uncertainty posed by U.S. trade policy, which maintains hefty tariffs on key industrial sectors.

From The Wall Street Journal Jun. 24, 2026

It doesn’t bother him that his name is never an option on key chains or metal pins or refrigerator magnets.

From "The Namesake" by Jhumpa Lahiri

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