remora
Americannoun
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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.
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Archaic. an obstacle, hindrance, or obstruction.
noun
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.
Like a very profitable remora attached to a very large shark.
From MarketWatch • Dec. 9, 2025
Longtime Beltway attention-economy remora Dick Morris, meanwhile, has just weighed in with this marvel:
From Slate • Jun. 25, 2021
One or two remora would be unlikely to slow down a 40-foot whale shark, says Meekan, but when you start adding more and more remoras, those costs can add up.
From National Geographic • Feb. 13, 2018
He’s the ultimate Gary Stu character: a billionaire beholden to no one and able to abuse every disingenuous and pettifogging remora latched headfirst on the nation and sucking upward.
From The Guardian • Feb. 24, 2016
But when I threw in a live remora, how these hungry fish did dart away!
From Tales of Fishes by Grey, Zane
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.