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Definition of blobfish

blobfish

/ˈblɑːb.fɪʃ/
blob · fish

Plural:blobfish
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blobfish Lexical Profile

blobfish Game Scores & Validity

• noun

1

A deep-sea marine fish of the family Psychrolutidae, native to the deep waters off the coasts of mainland Australia, Tasmania, and New Zealand, characterized by its lack of a swim bladder and a gelatinous body that provides buoyancy in high-pressure environments.

Example

"Because it lacks significant muscle mass, the blobfish survives by passively floating just above the ocean floor and swallowing edible matter that drifts into its path."

Word Nuance & Usage

The famous gelatinous, 'ugly' appearance of the blobfish is actually an artifact of severe tissue damage caused by rapid decompression; in its natural high-pressure deep-sea habitat, it resembles a typical bony fish.

Word Origin & Etymology

A compound of 'blob' and 'fish', named for its gelatinous, amorphous appearance when removed from its deep-sea environment. The term gained widespread mainstream popularity in the early 2010s due to viral internet photographs.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Blobfish. In Wordmom Dictionary. Retrieved Oct 18, 2026, from https://wordmom.com/dictionary/blobfish
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