a dark horse

an unexpectedly successful person

TRANSLATION

a dark horse = eine unbekannte Größe, ein unbeschriebenes Blatt, stilles Wasser

STATISTICS

IN THE PRESS

Genome 'DARK HORSE' comes to the fore.

A "DARK HORSE" private company in the US is claiming to have taken a major lead on its rivals in the race to produce a complete gene map of humans.

At the same time, publicly-funded scientists in Germany and Japan have passed another milestone in decoding human chromosome 21.

(BBC News)

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So you wanna play with magic
Boy, you should know whatcha falling for
Baby do you dare to do this
Cause I'm coming atcha like a DARK HORSE
Are you ready for, ready for
A perfect storm, perfect storm
Cause once you're mine, once you're mine

Katy Perry - Dark Horse

Did you
know?

dark horse
noun

1. One who achieves unexpected support and success as a political candidate (typically during a party's convention)

2. A little-known, unexpectedly successful entrant, as in a horserace.

Source: The American Heritage® Dictionary of the English Language, Fourth Edition


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ORIGIN

This idiom is said to go back to the Victorian politician Benjamin Disraeli who, apart from finding time to regularly become Prime Minister, also found time to write a novel called "The Young Duke". In the book there is a description of a horse race in which the two favourites cannot make the running. In the meanwhile "a dark horse...rushed past the grandstand in a sweeping triumph".

The phrase is still used today. In a 2013 pop song, Katy Perry asks, “Do you dare to do this? ’Cause I’m coming at you like a dark horse.” Who knows what rock stars really mean in their lyrics, but we can guess that Perry meant she was an unexpected suitor who would be unexpectedly successful.

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SYNONYMS

an unlikely winner, a long shot, a hundred-to-one shot, a slim chance, an unknown

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SMUGGLE OWAD INTO A CONVERSATION TODAY
say something like:

"Bob is a bit of a dark horse, no-one expected him to be promoted to the board so quickly"

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