lamprey

American  

[lam-pree] / ˈlæm pri /

noun

plural

lampreys

1. any eellike marine or freshwater fish of the order Petromyzoniformes, having a circular, suctorial mouth with horny teeth for boring into the flesh of other fishes to feed on their blood.

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lamprey British  

/ ˈlæmprɪ /

noun

1. Also called: lamper eel.  any eel-like cyclostome vertebrate of the family Petromyzonidae, having a round sucking mouth for clinging to and feeding on the blood of other animals See also sea lamprey

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Etymology

Origin of lamprey

1250–1300; Middle English lampreye < Anglo-French *lampreie ( Old French lamproie ) < Late Latin lamprēda; replacing Old English lamprede < Medieval Latin lampreda

Example Sentences

A recent independent U.K. report on the nuclear sector found it would spare the lives of 0.028 sea trout, six river lamprey, 18 allis shad and 528 twaite shad every year.

From The Wall Street Journal

Fish passage has also been opened for other species recorded in the river, including the critically endangered European eel as well as grayling, trout, lamprey, minnow, stone loach, and bullhead.

From BBC

The Environment Agency found that 2,100 fish died, including eels and lampreys both endangered and protected species.

From BBC

Biologists expect that with the dams now removed and the Klamath flowing freely, all types of native fish will benefit, including fall-run and spring-run chinook as well as coho salmon, steelhead trout and Pacific lampreys.

From Los Angeles Times

Surprisingly, it doesn't use these teeth to suck blood like most lamprey species -- it's non-parasitic.

From Science Daily