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velella

American  
[vuh-lel-uh] / vəˈlɛl ə /

noun

  1. a floating colony of hydrozoans of the genus Velella, having a vertical crest that is used as a sail.


Other Word Forms

Derived Forms

Etymology

Origin of velella

1825–35; < New Latin, equivalent to Latin vēl ( um ) sail + -ella -ella

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.

These sea snails are also voracious predators themselves and feast upon free-floating hydrozoan such as Velella velella and Portuguese man o’ war.

From Los Angeles Times • Jul. 23, 2025

What looks like an individual Velella velella is actually a colony of teeny multicellular animals, or zooids, each with their own function, that come together to make a single organism.

From Los Angeles Times • May 3, 2024

Given that sea surface temperatures have been consistently above the historical average every day since March 2023, the current velella bloom is consistent with those findings.

From Los Angeles Times • May 3, 2024

It relies on local residents visiting their neighborhood beaches on a regular basis, and although the project focuses on seabirds, enough participants reported velella washups to facilitate the analysis.

From Scientific American • May 3, 2023

As the barnacles grew larger, the remains of the velella changed into large excrescences, half the size of a walnut.

From Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 by Grey, George

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