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Kotomora

ブラックスワン

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Meanings

1

noun

black swan (bird)

Refers to the actual bird species Cygnus atratus. Not to be confused with the metaphorical economic sense.

See also: 黒鳥

2

noun

black swan event; rare unpredictable event

Economic term for a highly improbable, unforeseen event with massive impact. Often used in risk analysis and finance.