Definition of Black Swan in English :

Define Black Swan in English

Black Swan meaning in English

Meaning of Black Swan in English

Pronunciation of Black Swan in English

Black Swan pronunciation in English

Pronounce Black Swan in English

Black Swan

see synonyms of black swan

Noun

1. black swan, cygnus atratus

large Australian swan having black plumage and a red bill

WordNet Lexical Database for English. Princeton University. 2010.


Black Swan

see synonyms of black swan
noun
1. 
a large Australian swan, Cygnus atratus, that has a black plumage and red bill
2. 
a phenomenon that occurs even though it had been thought to be impossible

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