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Which naturalist sensationalized the belief that remoras could slow or halt ships?

remora

American  
[rem-er-uh] / ˈrɛm ər ə /

noun

  • remoras
    plural
  1. any of several fishes of the family Echeneididae, having on the top of the head a sucking disk by which they can attach themselves to sharks, turtles, ships, and other moving objects.

  2. Archaic. an obstacle, hindrance, or obstruction.


remora British  
/ ˈrɛmərə /

noun

  1. any of the marine spiny-finned fishes constituting the family Echeneidae . They have a flattened elongated body and attach themselves to larger fish, rocks, etc, by a sucking disc on the top of the head

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of remora

1560–70; < Latin: literally, delay, hindrance, derivative of remorārī to linger, delay, equivalent to re- re- + morārī to delay

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Like a very profitable remora attached to a very large shark.

From MarketWatch ● Dec. 9, 2025

Most rays "weren't that bothered" by the cameras Pelletier says, but three individuals breached—jumping clear of the water—potentially an attempt to dislodge the device, like an irritating remora.

From National Geographic ● Oct. 23, 2023

Longtime Beltway attention-economy remora Dick Morris, meanwhile, has just weighed in with this marvel:

From Slate ● Jun. 25, 2021

Alongside him — remora to his Great White — was the chiseled actor John Kortajarena, guiltlessly popping sweets.

From New York Times ● Feb. 27, 2017

Of the old soldier; of haddocks, cods, and dog fish; of the remora; of crabs, herrings, and salmon.

From Zoonomia, Vol. I Or, the Laws of Organic Life by Erasmus Darwin

That starkness gives the movie the in-the-moment immediacy of a nature doc about a shark and a swarm of remoras.

From Los Angeles Times ● Aug. 20, 2025

Sometimes, you can see as many as a hundred or more remoras plastered to the side of one shark.

From National Geographic ● Feb. 13, 2018

In the bright midmorning light you could see the little yellow-blue pilot fish swimming in front of the sharks’ pointed snouts, remoras clinging to their sides and copepod parasites in their eyes and gills.

From Washington Times ● Aug. 2, 2015

As Megaupload grew, an ecosystem of illegal services began to form around it like remoras around a whale.

From Forbes ● Apr. 17, 2013

The other kids are bouncing around me like remoras swimming under a great white.

From "Marcus Vega Doesn't Speak Spanish" by Pablo Cartaya

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