zebrafish

American  

[zee-bruh-fish, zeb-ruh-] / ˈzi brəˌfɪʃ, ˈzɛb rə- /

noun

PLURAL

zebrafishes,

PLURAL

zebrafish

1. a small, slender freshwater fish, Brachydanio rerio, having luminous bluish-black and silvery-gold horizontal stripes: popular in home aquariums.

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Etymology

Origin of zebrafish

First recorded in 1765–75; zebra + fish

Example Sentences

The model suggests that, even 67 million years ago, otophysan fish had nearly as sensitive hearing as zebrafish do today.

From Science Daily

This group spans more than 10,000 species, from catfish to aquarium favorites such as tetras and zebrafish.

From Science Daily

Fully refined, sensitive hearing evolved after two separate lineages colonized fresh water: one that led to catfish, knife fish, and African and South American tetras, and another that produced carp, suckers, minnows, and zebrafish, the largest order of freshwater fish.

From Science Daily

Zebrafish, for instance, can detect sounds up to 15,000 Hz, approaching the 20,000 Hz upper limit in humans.

From Science Daily

"The Weberian apparatus has just a little bit lower output power, which means lower sensitivity, compared to a zebrafish. But the peak, the most sensitive frequency, is not too much lower than zebrafish -- between 500 and 1,000 Hertz -- which is not too bad at all and which means the higher frequency hearing should have been achieved in this old otophysan fish."

From Science Daily