remora

noun

rem·​o·​ra ri-ˈmȯr-ə How to pronounce remora (audio)
 also  ˈre-mə-rə
1
: any of a family (Echeneidae) of marine bony fishes that have the anterior dorsal fin modified into a suctorial disk on the head by means of which they adhere especially to other fishes
2

Illustration of remora

Illustration of remora
  • remora 1

Did you know?

Also known as shark suckers or suckerfish, remoras are long, thin, dark fishes that are distributed throughout the world in warm seas. Ancient sailors believed remoras had the power to slow or even stop a ship by attaching themselves to it; the name remora, which means "delay" in Latin, arose from this ancient superstition. The poor remora’s reputation isn’t much better today. Even though remoras don’t harm their hosts, they are popularly thought of as unwanted guests who get a free ride and a free meal by way of the efforts of others. It is therefore common to see remora used metaphorically in such contexts as "hungry paparazzi who attach themselves like remoras to celebrities."

Examples of remora in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Despite his eternal smile suggesting otherwise, this male dugong seemed visibly annoyed by the dozen remoras hitching a free ride on him. Cecilia Rodriguez, Forbes, 24 Jan. 2025 Think of it as the advertising version of the symbiotic relationship between sharks and their parasite-eating remora. Jennifer Maas, Variety, 5 July 2024

Word History

Etymology

Late Latin, from Latin, delay, from remorari to delay, from re- + morari to delay — more at moratorium

First Known Use

1567, in the meaning defined at sense 1

Time Traveler
The first known use of remora was in 1567

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Cite this Entry

“Remora.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/remora. Accessed 23 Mar. 2025.

Kids Definition

: any of various marine fishes that have a suction disk on the top of the head by means of which they cling especially to other fishes

More from Merriam-Webster on remora

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