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opah

American  
[oh-puh] / ˈoʊ pə /

noun

  1. a large, deep-bodied, brilliantly colored, oceanic food fish, Lampris regius.


opah British  
/ ˈəʊpə /

noun

  1. Also called: moonfish.   kingfish.  a large soft-finned deep-sea teleost fish, Lampris regius (or luna ), of the Atlantic and Pacific Oceans and the Mediterranean Sea, having a deep, brilliantly coloured body: family Lampridae

"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 opah

First recorded in 1740–50; < an unidentified West African source

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.

See Examples For:

And this feature gives the opah a major competitive advantage, says study author Dewar.

From Washington Post May 14, 2015

"The opah appears to produce the majority of its heat by constantly flapping its pectoral fins which are used in continuous swimming," Wegner said.

From Scientific American May 14, 2015

But new research is turning this well-known knowledge on its head with the discovery of the world’s first warm-blooded fish — the opah.

From Washington Post May 14, 2015

To confirm that these special gills helped the opah stay toasty, the researchers tagged a number of moonfish with temperature monitors and tracked the fish as they dove.

From Scientific American May 14, 2015

"Dialectic forms in Algonquin for white are wabi, wape, wampi, etc.; for morning, wapan, wapanch, opah; for east, wapa, wanbun, etc.; for day, wompan, oppan; for light, oppung."

From Myths and myth-makers: Old Tales and Superstitions Interpreted by Comparative Mythology by John Fiske

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