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Definition of opah

opah

/ˈoʊpə/
o · pah

Plural:opahs
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opah Lexical Profile

opah Game Scores & Validity

• noun

1

A large, brightly colored, deep-bodied pelagic marine fish of the genus Lampris, notable for being the first known fully warm-blooded fish.

Example

"Marine biologists recently discovered that the opah generates heat to keep its entire body warmer than the surrounding deep ocean water."


2

The rich, flavorful meat of the opah fish, commonly consumed as seafood and highly valued in high-end culinary contexts such as sushi or grilling.

Example

"The chef prepared a seared opah with a light citrus glaze, highlighting the distinct, varying textures of its meat."

Word Nuance & Usage

Often marketed in culinary contexts as moonfish, it should not be confused with the unrelated ocean sunfish (Mola mola), despite occasional shared common names.

• Rhymes for opah

Word Origin & Etymology

Late 18th century; likely derived from a West African language, such as Igbo 'ọba', referring to a type of fish.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Opah. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/opah
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