canary
Americannoun
plural
canaries-
any of several Old World finches of the genus Serinus, especially S. canaria common canary, native to the Canary Islands and often kept as a pet, in the wild being greenish with brown streaks above and yellow below and in domesticated varieties usually bright yellow or pale yellow.
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Also called canary yellow. a light, clear yellow color.
They sell a shimmer eyeshadow in canary that would look nice with your coloring.
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Slang. informer.
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Slang. a female singer, especially with a dance band.
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a sweet white wine of the Canary Islands, resembling sherry.
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Also called canary diamond. a yellow diamond.
adjective
idioms
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the cat that ate / swallowed / got the canary. cat.
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canary in the coal mine, someone or something that serves as an early warning sign of danger or trouble to come.
These fish are the canaries in the coal mine, so when they die off in unusually high numbers, that's an indicator of the river's health.
noun
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a small finch, Serinus canaria, of the Canary Islands and Azores: a popular cagebird noted for its singing. Wild canaries are streaked yellow and brown, but most domestic breeds are pure yellow
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See canary yellow
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history a convict
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archaic a sweet wine from the Canary Islands similar to Madeira
Etymology
Origin of canary
First recorded in 1585–95; from Spanish (Isla) Canaria, from Latin Canāria (insula) “Dog (Island),” from can(is) “dog” ( hound ) + -āria, feminine of -ārius -ary
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.
At that time he warned that he could see a plausible scenario where the S&P 500 lost ground for the year, and that speculative stocks could be the canary in the coal mine.
From Barron's
This is a fraction of Britain’s 2.6 million total millionaires, but when the “smart money” is going that’s a canary in a coal mine.
From MarketWatch
"First Prize for Yellowest Pet," Anastasia read, leaning over a canary cage.
From Literature
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"There is a canary in the coal mine here," he said.
From BBC
In some ways this revision process can convert a writer into a canary in the coal mine, where you’re picking up on certain frequencies early.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.