river horse

noun

1. a hippopotamus.

river horse

noun

1. an informal name for the hippopotamus

Word History and Origins

Origin of river horse¹

First recorded in 1595–1605

Example Sentences

In this video, a lion latches onto a hippo's rump in a vain attempt to take the river horse down.

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The massive "river horses" are not the kind of mammals you want to mess with.

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Nile hippos are also known as river hippos or river horses.

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Then, sitting down, aware of the pleasant viridian background in Francesco’s painting, my eyes blur: I feel like I am falling asleep: then, the river horse, my Magnifico, appears inside the pigment.

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One of the opposition shows was making a great feature of a pair of hippopotami, or river horses, from the Nile.

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