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moonfish

American  
[moon-fish] / ˈmunˌfɪʃ /

noun

plural

moonfish,

plural

moonfishes
  1. Also called horsefish, horsehead.  any of several silvery marine fishes of the genus Selene, having a very compressed body and inhabiting shallow coastal waters.

  2. the opah.

  3. any of various other rounded, silvery fishes.


moonfish British  
/ ˈmuːnˌfɪʃ /

noun

  1. any of several deep-bodied silvery carangid fishes, occurring in warm and tropical American coastal waters

  2. any of various other round silvery fishes, such as the Indo-Pacific Monodactylus argenteus

  3. another name for opah

"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 moonfish

First recorded in 1640–50; moon + fish

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.

Into hundreds of plastic pails lined up in rows, they tossed grouper, barracuda, tuna, flying fish, moonfish and sardines: 300 tons of fish on an average day.

From New York Times

Local news outlets report Capt. Austin Ensor and his three crew members set sail Sunday and are believed to have caught the moonfish off Ocean City.

From Washington Times

A photographer got a lucky shot of an opah, or moonfish, off southern California in 2014, we reported in February.

From National Geographic

On Thursday the load of fresh fish was light, about 9,000 pounds of ahi tuna, swordfish, moonfish, and other species.

From Washington Times

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