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also pi·ra·ña  (pĭ-rä′nə, -rä′nyə)
Any of various tropical American freshwater fishes of several genera, especially Serrasalmus and Pygocentrus, that have sharp teeth and are known for attacking and feeding on live animals. Also called caribe.

[Portuguese, from Tupí : pirá, fish + ánha, teeth.]


(pɪˈrɑːnjə) or


(Animals) any of various small freshwater voracious fishes of the genus Serrasalmus and related genera, of tropical America, having strong jaws and sharp teeth: family Characidae (characins)
[C19: via Portuguese from Tupi: fish with teeth, from pirá fish + sainha tooth]


(pɪˈrɑn yə, -ˈræn-, -ˈrɑ nə, -ˈræn ə)

n., pl. -nhas, (esp. collectively) -nha.
any of several small South American freshwater fishes of the genus Serrasalmus, family Serrasalmidae, with sharp interlocking teeth: predatory on fishes and mammals and dangerous when swimming in schools.
[1865–70; < Portuguese < Tupi]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.piranha - someone who attacks in search of bootypiranha - someone who attacks in search of booty
aggressor, assailant, assaulter, attacker - someone who attacks
moss-trooper - a marauder and plunderer (originally operating in the bogs between England and Scotland)
2.piranha - small voraciously carnivorous freshwater fishes of South America that attack and destroy living animalspiranha - small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals
characid, characin, characin fish - any freshwater fish of the family Characinidae


[pɪˈrɑːnə] Npiraña f


[pəˈrɑːnə] [piranha] (pl) n (also piranha fish) → piranha m

piranha (fish)

nPiranha m


[pɪˈrɑːnjə] npiranha m inv
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The new piranha encounter will appeal to the explorer in all of us," explained aquarium curator Jonny Rudd.
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The mysterious fish in Lake Dojran whose specimens were taken to the Hydro-Biological Institute of Ohird are not piranhas but Amazonian pacu, which isn't dangerous for the people and will disappear by the time winter comes because they live in rivers whose temperature never goes below 20 degrees Celsius, Dnevnik reports.
The attack, blamed on a piranha cousin called palometas, was the most serious of its kind in the city since 2008, when 40 swimmers were hurt.
Adjusted for body size, its bite force edges out the black piranha as the strongest known for a bony fish.
The paper reports the first bite-force measurements taken from wild specimens of the largest species of carnivorous piranha in the Amazon, the black piranha, and describes the underlying functional morphology of the jaws that allows this creature to bite with a force more than 30 times greater than its weight.
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