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panchax

American  
[pan-chaks] / ˈpæn tʃæks /

noun

  1. any of a variety of colorful tropical Old World fishes of the genus Aplocheilus and related genera: popular in home aquariums.


panchax British  
/ ˈpænˌtʃæks /

noun

  1. any of several brightly coloured tropical Asian cyprinodont fishes of the genus Aplocheilus, such as A. panchax ( blue panchax )

"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

Etymology

Origin of panchax

First recorded in 1960–65; from New Latin (formerly a genus name); of unexplained origin